24967792

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{19753}}^1$

素因数の和:19840

約数の個数: 20

約数和(自身を含む): 48989920

約数和(自身を除く): 24022128

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 19753, 39506, 79012, 158024, 316048, 1560487, 3120974, 6241948, 12483896, 24967792]

約数ペア:

[(1, 24967792), (2, 12483896), (4, 6241948), (8, 3120974), (16, 1560487), (79, 316048), (158, 158024), (316, 79012), (632, 39506), (1264, 19753)]