18496956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 46914560

約数和(自身を除く): 28417604

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 2617, 3534, 5234, 7068, 7851, 10468, 15702, 31404, 49723, 81127, 99446, 149169, 162254, 198892, 243381, 298338, 324508, 486762, 596676, 973524, 1541413, 3082826, 4624239, 6165652, 9248478, 18496956]

約数ペア:

[(1, 18496956), (2, 9248478), (3, 6165652), (4, 4624239), (6, 3082826), (12, 1541413), (19, 973524), (31, 596676), (38, 486762), (57, 324508), (62, 298338), (76, 243381), (93, 198892), (114, 162254), (124, 149169), (186, 99446), (228, 81127), (372, 49723), (589, 31404), (1178, 15702), (1767, 10468), (2356, 7851), (2617, 7068), (3534, 5234)]