19276704

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 59256288

約数和(自身を除く): 39979584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 67, 72, 74, 81, 96, 108, 111, 134, 144, 148, 162, 201, 216, 222, 243, 268, 288, 296, 324, 333, 402, 432, 444, 486, 536, 592, 603, 648, 666, 804, 864, 888, 972, 999, 1072, 1184, 1206, 1296, 1332, 1608, 1776, 1809, 1944, 1998, 2144, 2412, 2479, 2592, 2664, 2997, 3216, 3552, 3618, 3888, 3996, 4824, 4958, 5328, 5427, 5994, 6432, 7236, 7437, 7776, 7992, 8991, 9648, 9916, 10656, 10854, 11988, 14472, 14874, 15984, 16281, 17982, 19296, 19832, 21708, 22311, 23976, 28944, 29748, 31968, 32562, 35964, 39664, 43416, 44622, 47952, 57888, 59496, 65124, 66933, 71928, 79328, 86832, 89244, 95904, 118992, 130248, 133866, 143856, 173664, 178488, 200799, 237984, 260496, 267732, 287712, 356976, 401598, 520992, 535464, 602397, 713952, 803196, 1070928, 1204794, 1606392, 2141856, 2409588, 3212784, 4819176, 6425568, 9638352, 19276704]

約数ペア:

[(1, 19276704), (2, 9638352), (3, 6425568), (4, 4819176), (6, 3212784), (8, 2409588), (9, 2141856), (12, 1606392), (16, 1204794), (18, 1070928), (24, 803196), (27, 713952), (32, 602397), (36, 535464), (37, 520992), (48, 401598), (54, 356976), (67, 287712), (72, 267732), (74, 260496), (81, 237984), (96, 200799), (108, 178488), (111, 173664), (134, 143856), (144, 133866), (148, 130248), (162, 118992), (201, 95904), (216, 89244), (222, 86832), (243, 79328), (268, 71928), (288, 66933), (296, 65124), (324, 59496), (333, 57888), (402, 47952), (432, 44622), (444, 43416), (486, 39664), (536, 35964), (592, 32562), (603, 31968), (648, 29748), (666, 28944), (804, 23976), (864, 22311), (888, 21708), (972, 19832), (999, 19296), (1072, 17982), (1184, 16281), (1206, 15984), (1296, 14874), (1332, 14472), (1608, 11988), (1776, 10854), (1809, 10656), (1944, 9916), (1998, 9648), (2144, 8991), (2412, 7992), (2479, 7776), (2592, 7437), (2664, 7236), (2997, 6432), (3216, 5994), (3552, 5427), (3618, 5328), (3888, 4958), (3996, 4824)]