11982816

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 37425024

約数和(自身を除く): 25442208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 67, 69, 72, 81, 92, 96, 108, 134, 138, 144, 162, 184, 201, 207, 216, 243, 268, 276, 288, 324, 368, 402, 414, 432, 486, 536, 552, 603, 621, 648, 736, 804, 828, 864, 972, 1072, 1104, 1206, 1242, 1296, 1541, 1608, 1656, 1809, 1863, 1944, 2144, 2208, 2412, 2484, 2592, 3082, 3216, 3312, 3618, 3726, 3888, 4623, 4824, 4968, 5427, 5589, 6164, 6432, 6624, 7236, 7452, 7776, 9246, 9648, 9936, 10854, 11178, 12328, 13869, 14472, 14904, 16281, 18492, 19296, 19872, 21708, 22356, 24656, 27738, 28944, 29808, 32562, 36984, 41607, 43416, 44712, 49312, 55476, 57888, 59616, 65124, 73968, 83214, 86832, 89424, 110952, 124821, 130248, 147936, 166428, 173664, 178848, 221904, 249642, 260496, 332856, 374463, 443808, 499284, 520992, 665712, 748926, 998568, 1331424, 1497852, 1997136, 2995704, 3994272, 5991408, 11982816]

約数ペア:

[(1, 11982816), (2, 5991408), (3, 3994272), (4, 2995704), (6, 1997136), (8, 1497852), (9, 1331424), (12, 998568), (16, 748926), (18, 665712), (23, 520992), (24, 499284), (27, 443808), (32, 374463), (36, 332856), (46, 260496), (48, 249642), (54, 221904), (67, 178848), (69, 173664), (72, 166428), (81, 147936), (92, 130248), (96, 124821), (108, 110952), (134, 89424), (138, 86832), (144, 83214), (162, 73968), (184, 65124), (201, 59616), (207, 57888), (216, 55476), (243, 49312), (268, 44712), (276, 43416), (288, 41607), (324, 36984), (368, 32562), (402, 29808), (414, 28944), (432, 27738), (486, 24656), (536, 22356), (552, 21708), (603, 19872), (621, 19296), (648, 18492), (736, 16281), (804, 14904), (828, 14472), (864, 13869), (972, 12328), (1072, 11178), (1104, 10854), (1206, 9936), (1242, 9648), (1296, 9246), (1541, 7776), (1608, 7452), (1656, 7236), (1809, 6624), (1863, 6432), (1944, 6164), (2144, 5589), (2208, 5427), (2412, 4968), (2484, 4824), (2592, 4623), (3082, 3888), (3216, 3726), (3312, 3618)]