13441664

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5560

約数の個数: 32

約数和(自身を含む): 28192800

約数和(自身を除く): 14751136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5527, 11054, 22108, 44216, 88432, 105013, 176864, 210026, 353728, 420052, 707456, 840104, 1680208, 3360416, 6720832, 13441664]

約数ペア:

[(1, 13441664), (2, 6720832), (4, 3360416), (8, 1680208), (16, 840104), (19, 707456), (32, 420052), (38, 353728), (64, 210026), (76, 176864), (128, 105013), (152, 88432), (304, 44216), (608, 22108), (1216, 11054), (2432, 5527)]