25085704

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12107}}^1$

素因数の和:12157

約数の個数: 32

約数和(自身を含む): 55212480

約数和(自身を除く): 30126776

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 12107, 24214, 48428, 84749, 96856, 169498, 338996, 447959, 677992, 895918, 1791836, 3135713, 3583672, 6271426, 12542852, 25085704]

約数ペア:

[(1, 25085704), (2, 12542852), (4, 6271426), (7, 3583672), (8, 3135713), (14, 1791836), (28, 895918), (37, 677992), (56, 447959), (74, 338996), (148, 169498), (259, 96856), (296, 84749), (518, 48428), (1036, 24214), (2072, 12107)]