12445888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2169

約数の個数: 56

約数和(自身を含む): 30410912

約数和(自身を除く): 17965024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2137, 2912, 4274, 5824, 8548, 14959, 17096, 27781, 29918, 34192, 55562, 59836, 68384, 111124, 119672, 136768, 194467, 222248, 239344, 388934, 444496, 478688, 777868, 888992, 957376, 1555736, 1777984, 3111472, 6222944, 12445888]

約数ペア:

[(1, 12445888), (2, 6222944), (4, 3111472), (7, 1777984), (8, 1555736), (13, 957376), (14, 888992), (16, 777868), (26, 478688), (28, 444496), (32, 388934), (52, 239344), (56, 222248), (64, 194467), (91, 136768), (104, 119672), (112, 111124), (182, 68384), (208, 59836), (224, 55562), (364, 34192), (416, 29918), (448, 27781), (728, 17096), (832, 14959), (1456, 8548), (2137, 5824), (2912, 4274)]