27379872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 85857408

約数和(自身を除く): 58477536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 103, 104, 117, 142, 144, 156, 206, 208, 213, 234, 284, 288, 309, 312, 412, 416, 426, 468, 568, 618, 624, 639, 824, 852, 923, 927, 936, 1136, 1236, 1248, 1278, 1339, 1648, 1704, 1846, 1854, 1872, 2272, 2472, 2556, 2678, 2769, 3296, 3408, 3692, 3708, 3744, 4017, 4944, 5112, 5356, 5538, 6816, 7313, 7384, 7416, 8034, 8307, 9888, 10224, 10712, 11076, 12051, 14626, 14768, 14832, 16068, 16614, 20448, 21424, 21939, 22152, 24102, 29252, 29536, 29664, 32136, 33228, 42848, 43878, 44304, 48204, 58504, 64272, 65817, 66456, 87756, 88608, 95069, 96408, 117008, 128544, 131634, 132912, 175512, 190138, 192816, 234016, 263268, 265824, 285207, 351024, 380276, 385632, 526536, 570414, 702048, 760552, 855621, 1053072, 1140828, 1521104, 1711242, 2106144, 2281656, 3042208, 3422484, 4563312, 6844968, 9126624, 13689936, 27379872]

約数ペア:

[(1, 27379872), (2, 13689936), (3, 9126624), (4, 6844968), (6, 4563312), (8, 3422484), (9, 3042208), (12, 2281656), (13, 2106144), (16, 1711242), (18, 1521104), (24, 1140828), (26, 1053072), (32, 855621), (36, 760552), (39, 702048), (48, 570414), (52, 526536), (71, 385632), (72, 380276), (78, 351024), (96, 285207), (103, 265824), (104, 263268), (117, 234016), (142, 192816), (144, 190138), (156, 175512), (206, 132912), (208, 131634), (213, 128544), (234, 117008), (284, 96408), (288, 95069), (309, 88608), (312, 87756), (412, 66456), (416, 65817), (426, 64272), (468, 58504), (568, 48204), (618, 44304), (624, 43878), (639, 42848), (824, 33228), (852, 32136), (923, 29664), (927, 29536), (936, 29252), (1136, 24102), (1236, 22152), (1248, 21939), (1278, 21424), (1339, 20448), (1648, 16614), (1704, 16068), (1846, 14832), (1854, 14768), (1872, 14626), (2272, 12051), (2472, 11076), (2556, 10712), (2678, 10224), (2769, 9888), (3296, 8307), (3408, 8034), (3692, 7416), (3708, 7384), (3744, 7313), (4017, 6816), (4944, 5538), (5112, 5356)]