15712522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 28833408

約数和(自身を除く): 13120886

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 617, 749, 1234, 1498, 1819, 3638, 4319, 8638, 10489, 12733, 20978, 25466, 66019, 73423, 132038, 146846, 462133, 924266, 1122323, 2244646, 7856261, 15712522]

約数ペア:

[(1, 15712522), (2, 7856261), (7, 2244646), (14, 1122323), (17, 924266), (34, 462133), (107, 146846), (119, 132038), (214, 73423), (238, 66019), (617, 25466), (749, 20978), (1234, 12733), (1498, 10489), (1819, 8638), (3638, 4319)]