23813128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 22554872

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 919, 1838, 3239, 3676, 6478, 7352, 12956, 25912, 37679, 72601, 75358, 145202, 150716, 290404, 301432, 580808, 2976641, 5953282, 11906564, 23813128]

約数ペア:

[(1, 23813128), (2, 11906564), (4, 5953282), (8, 2976641), (41, 580808), (79, 301432), (82, 290404), (158, 150716), (164, 145202), (316, 75358), (328, 72601), (632, 37679), (919, 25912), (1838, 12956), (3239, 7352), (3676, 6478)]