25333696

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:269

約数の個数: 42

約数和(自身を含む): 52356512

約数和(自身を除く): 27022816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 226, 248, 452, 496, 904, 992, 1808, 1984, 3503, 3616, 7006, 7232, 12769, 14012, 25538, 28024, 51076, 56048, 102152, 112096, 204304, 224192, 395839, 408608, 791678, 817216, 1583356, 3166712, 6333424, 12666848, 25333696]

約数ペア:

[(1, 25333696), (2, 12666848), (4, 6333424), (8, 3166712), (16, 1583356), (31, 817216), (32, 791678), (62, 408608), (64, 395839), (113, 224192), (124, 204304), (226, 112096), (248, 102152), (452, 56048), (496, 51076), (904, 28024), (992, 25538), (1808, 14012), (1984, 12769), (3503, 7232), (3616, 7006)]