25634024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8001

約数の個数: 32

約数和(自身を含む): 53437440

約数和(自身を除く): 27803416

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 7951, 15902, 31804, 63608, 103363, 206726, 246481, 413452, 492962, 826904, 985924, 1971848, 3204253, 6408506, 12817012, 25634024]

約数ペア:

[(1, 25634024), (2, 12817012), (4, 6408506), (8, 3204253), (13, 1971848), (26, 985924), (31, 826904), (52, 492962), (62, 413452), (104, 246481), (124, 206726), (248, 103363), (403, 63608), (806, 31804), (1612, 15902), (3224, 7951)]