12683488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 27457920

約数和(自身を除く): 14774432

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 907, 1748, 1814, 3496, 3628, 6992, 7256, 13984, 14512, 17233, 20861, 29024, 34466, 41722, 68932, 83444, 137864, 166888, 275728, 333776, 396359, 551456, 667552, 792718, 1585436, 3170872, 6341744, 12683488]

約数ペア:

[(1, 12683488), (2, 6341744), (4, 3170872), (8, 1585436), (16, 792718), (19, 667552), (23, 551456), (32, 396359), (38, 333776), (46, 275728), (76, 166888), (92, 137864), (152, 83444), (184, 68932), (304, 41722), (368, 34466), (437, 29024), (608, 20861), (736, 17233), (874, 14512), (907, 13984), (1748, 7256), (1814, 6992), (3496, 3628)]