15348936

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 24567864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 139, 172, 214, 258, 278, 321, 344, 417, 428, 516, 556, 642, 834, 856, 1032, 1112, 1284, 1668, 2568, 3336, 4601, 5977, 9202, 11954, 13803, 14873, 17931, 18404, 23908, 27606, 29746, 35862, 36808, 44619, 47816, 55212, 59492, 71724, 89238, 110424, 118984, 143448, 178476, 356952, 639539, 1279078, 1918617, 2558156, 3837234, 5116312, 7674468, 15348936]

約数ペア:

[(1, 15348936), (2, 7674468), (3, 5116312), (4, 3837234), (6, 2558156), (8, 1918617), (12, 1279078), (24, 639539), (43, 356952), (86, 178476), (107, 143448), (129, 118984), (139, 110424), (172, 89238), (214, 71724), (258, 59492), (278, 55212), (321, 47816), (344, 44619), (417, 36808), (428, 35862), (516, 29746), (556, 27606), (642, 23908), (834, 18404), (856, 17931), (1032, 14873), (1112, 13803), (1284, 11954), (1668, 9202), (2568, 5977), (3336, 4601)]