15306456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 42900480

約数和(自身を除く): 27594024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1567, 1628, 2442, 3134, 3256, 4701, 4884, 6268, 9402, 9768, 12536, 17237, 18804, 34474, 37608, 51711, 57979, 68948, 103422, 115958, 137896, 173937, 206844, 231916, 347874, 413688, 463832, 637769, 695748, 1275538, 1391496, 1913307, 2551076, 3826614, 5102152, 7653228, 15306456]

約数ペア:

[(1, 15306456), (2, 7653228), (3, 5102152), (4, 3826614), (6, 2551076), (8, 1913307), (11, 1391496), (12, 1275538), (22, 695748), (24, 637769), (33, 463832), (37, 413688), (44, 347874), (66, 231916), (74, 206844), (88, 173937), (111, 137896), (132, 115958), (148, 103422), (222, 68948), (264, 57979), (296, 51711), (407, 37608), (444, 34474), (814, 18804), (888, 17237), (1221, 12536), (1567, 9768), (1628, 9402), (2442, 6268), (3134, 4884), (3256, 4701)]