28053474

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 58211136

約数和(自身を除く): 30157662

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 1181, 2362, 3543, 3959, 7086, 7918, 11877, 23754, 43697, 87394, 126367, 131091, 252734, 262182, 379101, 758202, 4675579, 9351158, 14026737, 28053474]

約数ペア:

[(1, 28053474), (2, 14026737), (3, 9351158), (6, 4675579), (37, 758202), (74, 379101), (107, 262182), (111, 252734), (214, 131091), (222, 126367), (321, 87394), (642, 43697), (1181, 23754), (2362, 11877), (3543, 7918), (3959, 7086)]