23970812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 43868160

約数和(自身を除く): 19897348

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2447, 2449, 4894, 4898, 9788, 9796, 75857, 151714, 193313, 303428, 386626, 773252, 5992703, 11985406, 23970812]

約数ペア:

[(1, 23970812), (2, 11985406), (4, 5992703), (31, 773252), (62, 386626), (79, 303428), (124, 193313), (158, 151714), (316, 75857), (2447, 9796), (2449, 9788), (4894, 4898)]