12450016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{20477}}^1$

素因数の和:20506

約数の個数: 24

約数和(自身を含む): 25802280

約数和(自身を除く): 13352264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 20477, 40954, 81908, 163816, 327632, 389063, 655264, 778126, 1556252, 3112504, 6225008, 12450016]

約数ペア:

[(1, 12450016), (2, 6225008), (4, 3112504), (8, 1556252), (16, 778126), (19, 655264), (32, 389063), (38, 327632), (76, 163816), (152, 81908), (304, 40954), (608, 20477)]