27204916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3911}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 49948416

約数和(自身を除く): 22743500

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 3911, 6956, 7822, 15644, 144707, 183817, 289414, 367634, 578828, 735268, 6801229, 13602458, 27204916]

約数ペア:

[(1, 27204916), (2, 13602458), (4, 6801229), (37, 735268), (47, 578828), (74, 367634), (94, 289414), (148, 183817), (188, 144707), (1739, 15644), (3478, 7822), (3911, 6956)]