23800576

素因数分解:

$2^8\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 47829600

約数和(自身を除く): 24029024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 389, 478, 778, 956, 1556, 1912, 3112, 3824, 6224, 7648, 12448, 15296, 24896, 30592, 49792, 61184, 92971, 99584, 185942, 371884, 743768, 1487536, 2975072, 5950144, 11900288, 23800576]

約数ペア:

[(1, 23800576), (2, 11900288), (4, 5950144), (8, 2975072), (16, 1487536), (32, 743768), (64, 371884), (128, 185942), (239, 99584), (256, 92971), (389, 61184), (478, 49792), (778, 30592), (956, 24896), (1556, 15296), (1912, 12448), (3112, 7648), (3824, 6224)]