15724044

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2311}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 47127808

約数和(自身を除く): 31403764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 2311, 3402, 4622, 6804, 6933, 9244, 13866, 16177, 20799, 27732, 32354, 41598, 48531, 62397, 64708, 83196, 97062, 124794, 145593, 187191, 194124, 249588, 291186, 374382, 436779, 561573, 582372, 748764, 873558, 1123146, 1310337, 1747116, 2246292, 2620674, 3931011, 5241348, 7862022, 15724044]

約数ペア:

[(1, 15724044), (2, 7862022), (3, 5241348), (4, 3931011), (6, 2620674), (7, 2246292), (9, 1747116), (12, 1310337), (14, 1123146), (18, 873558), (21, 748764), (27, 582372), (28, 561573), (36, 436779), (42, 374382), (54, 291186), (63, 249588), (81, 194124), (84, 187191), (108, 145593), (126, 124794), (162, 97062), (189, 83196), (243, 64708), (252, 62397), (324, 48531), (378, 41598), (486, 32354), (567, 27732), (756, 20799), (972, 16177), (1134, 13866), (1701, 9244), (2268, 6933), (2311, 6804), (3402, 4622)]