24974920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9319}}^1$

素因数の和:9397

約数の個数: 32

約数和(自身を含む): 57038400

約数和(自身を除く): 32063480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 9319, 18638, 37276, 46595, 74552, 93190, 186380, 372760, 624373, 1248746, 2497492, 3121865, 4994984, 6243730, 12487460, 24974920]

約数ペア:

[(1, 24974920), (2, 12487460), (4, 6243730), (5, 4994984), (8, 3121865), (10, 2497492), (20, 1248746), (40, 624373), (67, 372760), (134, 186380), (268, 93190), (335, 74552), (536, 46595), (670, 37276), (1340, 18638), (2680, 9319)]