12384251716

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1997}}^1\times {\mathrm{18679}}^1$

素因数の和:20763

約数の個数: 24

約数和(自身を含む): 21945712320

約数和(自身を除く): 9561460604

約数列:

[1, 2, 4, 83, 166, 332, 1997, 3994, 7988, 18679, 37358, 74716, 165751, 331502, 663004, 1550357, 3100714, 6201428, 37301963, 74603926, 149207852, 3096062929, 6192125858, 12384251716]

約数ペア:

[(1, 12384251716), (2, 6192125858), (4, 3096062929), (83, 149207852), (166, 74603926), (332, 37301963), (1997, 6201428), (3994, 3100714), (7988, 1550357), (18679, 663004), (37358, 331502), (74716, 165751)]