127599664

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{5209}}^1$

素因数の和:6748

約数の個数: 20

約数和(自身を含む): 247433320

約数和(自身を除く): 119833656

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 5209, 6124, 10418, 12248, 20836, 24496, 41672, 83344, 7974979, 15949958, 31899916, 63799832, 127599664]

約数ペア:

[(1, 127599664), (2, 63799832), (4, 31899916), (8, 15949958), (16, 7974979), (1531, 83344), (3062, 41672), (5209, 24496), (6124, 20836), (10418, 12248)]