27398568

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 43564632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 191, 258, 278, 344, 382, 417, 516, 556, 573, 764, 834, 1032, 1112, 1146, 1528, 1668, 2292, 3336, 4584, 5977, 8213, 11954, 16426, 17931, 23908, 24639, 26549, 32852, 35862, 47816, 49278, 53098, 65704, 71724, 79647, 98556, 106196, 143448, 159294, 197112, 212392, 318588, 637176, 1141607, 2283214, 3424821, 4566428, 6849642, 9132856, 13699284, 27398568]

約数ペア:

[(1, 27398568), (2, 13699284), (3, 9132856), (4, 6849642), (6, 4566428), (8, 3424821), (12, 2283214), (24, 1141607), (43, 637176), (86, 318588), (129, 212392), (139, 197112), (172, 159294), (191, 143448), (258, 106196), (278, 98556), (344, 79647), (382, 71724), (417, 65704), (516, 53098), (556, 49278), (573, 47816), (764, 35862), (834, 32852), (1032, 26549), (1112, 24639), (1146, 23908), (1528, 17931), (1668, 16426), (2292, 11954), (3336, 8213), (4584, 5977)]