24960688

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{7919}}^1$

素因数の和:8124

約数の個数: 20

約数和(自身を含む): 48612960

約数和(自身を除く): 23652272

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 7919, 15838, 31676, 63352, 126704, 1560043, 3120086, 6240172, 12480344, 24960688]

約数ペア:

[(1, 24960688), (2, 12480344), (4, 6240172), (8, 3120086), (16, 1560043), (197, 126704), (394, 63352), (788, 31676), (1576, 15838), (3152, 7919)]