26248640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7457}}^1$

素因数の和:7485

約数の個数: 56

約数和(自身を含む): 68195952

約数和(自身を除く): 41947312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7457, 14914, 29828, 37285, 59656, 74570, 82027, 119312, 149140, 164054, 238624, 298280, 328108, 410135, 477248, 596560, 656216, 820270, 1193120, 1312432, 1640540, 2386240, 2624864, 3281080, 5249728, 6562160, 13124320, 26248640]

約数ペア:

[(1, 26248640), (2, 13124320), (4, 6562160), (5, 5249728), (8, 3281080), (10, 2624864), (11, 2386240), (16, 1640540), (20, 1312432), (22, 1193120), (32, 820270), (40, 656216), (44, 596560), (55, 477248), (64, 410135), (80, 328108), (88, 298280), (110, 238624), (160, 164054), (176, 149140), (220, 119312), (320, 82027), (352, 74570), (440, 59656), (704, 37285), (880, 29828), (1760, 14914), (3520, 7457)]