15402314

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 23742720

約数和(自身を除く): 8340406

約数列:

[1, 2, 71, 79, 142, 158, 1373, 2746, 5609, 11218, 97483, 108467, 194966, 216934, 7701157, 15402314]

約数ペア:

[(1, 15402314), (2, 7701157), (71, 216934), (79, 194966), (142, 108467), (158, 97483), (1373, 11218), (2746, 5609)]