12383744

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 60

約数和(自身を含む): 26503884

約数和(自身を除く): 14120140

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 256, 268, 304, 361, 512, 536, 608, 722, 1072, 1216, 1273, 1444, 2144, 2432, 2546, 2888, 4288, 4864, 5092, 5776, 8576, 9728, 10184, 11552, 17152, 20368, 23104, 24187, 34304, 40736, 46208, 48374, 81472, 92416, 96748, 162944, 184832, 193496, 325888, 386992, 651776, 773984, 1547968, 3095936, 6191872, 12383744]

約数ペア:

[(1, 12383744), (2, 6191872), (4, 3095936), (8, 1547968), (16, 773984), (19, 651776), (32, 386992), (38, 325888), (64, 193496), (67, 184832), (76, 162944), (128, 96748), (134, 92416), (152, 81472), (256, 48374), (268, 46208), (304, 40736), (361, 34304), (512, 24187), (536, 23104), (608, 20368), (722, 17152), (1072, 11552), (1216, 10184), (1273, 9728), (1444, 8576), (2144, 5776), (2432, 5092), (2546, 4864), (2888, 4288)]