1614128

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1364

約数の個数: 20

約数和(自身を含む): 3169440

約数和(自身を除く): 1555312

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1277, 2554, 5108, 10216, 20432, 100883, 201766, 403532, 807064, 1614128]

約数ペア:

[(1, 1614128), (2, 807064), (4, 403532), (8, 201766), (16, 100883), (79, 20432), (158, 10216), (316, 5108), (632, 2554), (1264, 1277)]