15457026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3810

約数の個数: 32

約数和(自身を含む): 33929280

約数和(自身を除く): 18472254

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 3739, 4134, 7478, 11217, 22434, 48607, 97214, 145821, 198167, 291642, 396334, 594501, 1189002, 2576171, 5152342, 7728513, 15457026]

約数ペア:

[(1, 15457026), (2, 7728513), (3, 5152342), (6, 2576171), (13, 1189002), (26, 594501), (39, 396334), (53, 291642), (78, 198167), (106, 145821), (159, 97214), (318, 48607), (689, 22434), (1378, 11217), (2067, 7478), (3739, 4134)]