18412344

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5441}}^1$

素因数の和:5500

約数の個数: 48

約数和(自身を含む): 50937120

約数和(自身を除く): 32524776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5441, 10882, 16323, 21764, 32646, 43528, 48969, 65292, 97938, 130584, 195876, 255727, 391752, 511454, 767181, 1022908, 1534362, 2045816, 2301543, 3068724, 4603086, 6137448, 9206172, 18412344]

約数ペア:

[(1, 18412344), (2, 9206172), (3, 6137448), (4, 4603086), (6, 3068724), (8, 2301543), (9, 2045816), (12, 1534362), (18, 1022908), (24, 767181), (36, 511454), (47, 391752), (72, 255727), (94, 195876), (141, 130584), (188, 97938), (282, 65292), (376, 48969), (423, 43528), (564, 32646), (846, 21764), (1128, 16323), (1692, 10882), (3384, 5441)]