25314104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 49520640

約数和(自身を除く): 24206536

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 991, 1982, 3193, 3964, 6386, 7928, 12772, 25544, 30721, 61442, 102073, 122884, 204146, 245768, 408292, 816584, 3164263, 6328526, 12657052, 25314104]

約数ペア:

[(1, 25314104), (2, 12657052), (4, 6328526), (8, 3164263), (31, 816584), (62, 408292), (103, 245768), (124, 204146), (206, 122884), (248, 102073), (412, 61442), (824, 30721), (991, 25544), (1982, 12772), (3193, 7928), (3964, 6386)]