26842928

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3929}}^1$

素因数の和:4005

約数の個数: 40

約数和(自身を含む): 60427680

約数和(自身を除く): 33584752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 3929, 6832, 7858, 15716, 27503, 31432, 55006, 62864, 110012, 220024, 239669, 440048, 479338, 958676, 1677683, 1917352, 3355366, 3834704, 6710732, 13421464, 26842928]

約数ペア:

[(1, 26842928), (2, 13421464), (4, 6710732), (7, 3834704), (8, 3355366), (14, 1917352), (16, 1677683), (28, 958676), (56, 479338), (61, 440048), (112, 239669), (122, 220024), (244, 110012), (427, 62864), (488, 55006), (854, 31432), (976, 27503), (1708, 15716), (3416, 7858), (3929, 6832)]