12480344

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{7919}}^1$

素因数の和:8122

約数の個数: 16

約数和(自身を含む): 23522400

約数和(自身を除く): 11042056

約数列:

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

約数ペア:

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