28102314

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 58331520

約数和(自身を除く): 30229206

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 1229, 2458, 3687, 3811, 7374, 7622, 11433, 22866, 45473, 90946, 126587, 136419, 253174, 272838, 379761, 759522, 4683719, 9367438, 14051157, 28102314]

約数ペア:

[(1, 28102314), (2, 14051157), (3, 9367438), (6, 4683719), (37, 759522), (74, 379761), (103, 272838), (111, 253174), (206, 136419), (222, 126587), (309, 90946), (618, 45473), (1229, 22866), (2458, 11433), (3687, 7622), (3811, 7374)]