28798876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6277}}^1$

素因数の和:6349

約数の個数: 24

約数和(自身を含む): 53438336

約数和(自身を除く): 24639460

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 6277, 12554, 25108, 194587, 232249, 389174, 464498, 778348, 928996, 7199719, 14399438, 28798876]

約数ペア:

[(1, 28798876), (2, 14399438), (4, 7199719), (31, 928996), (37, 778348), (62, 464498), (74, 389174), (124, 232249), (148, 194587), (1147, 25108), (2294, 12554), (4588, 6277)]