15582474

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 34998912

約数和(自身を除く): 19416438

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 113, 141, 163, 226, 282, 326, 339, 423, 489, 678, 846, 978, 1017, 1467, 2034, 2934, 5311, 7661, 10622, 15322, 15933, 18419, 22983, 31866, 36838, 45966, 47799, 55257, 68949, 95598, 110514, 137898, 165771, 331542, 865693, 1731386, 2597079, 5194158, 7791237, 15582474]

約数ペア:

[(1, 15582474), (2, 7791237), (3, 5194158), (6, 2597079), (9, 1731386), (18, 865693), (47, 331542), (94, 165771), (113, 137898), (141, 110514), (163, 95598), (226, 68949), (282, 55257), (326, 47799), (339, 45966), (423, 36838), (489, 31866), (678, 22983), (846, 18419), (978, 15933), (1017, 15322), (1467, 10622), (2034, 7661), (2934, 5311)]