7557392

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1766

約数の個数: 20

約数和(自身を含む): 14696976

約数和(自身を除く): 7139584

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 1427, 2648, 2854, 5296, 5708, 11416, 22832, 472337, 944674, 1889348, 3778696, 7557392]

約数ペア:

[(1, 7557392), (2, 3778696), (4, 1889348), (8, 944674), (16, 472337), (331, 22832), (662, 11416), (1324, 5708), (1427, 5296), (2648, 2854)]