4389795248

素因数分解:

$2^4\times {\mathrm{6427}}^1\times {\mathrm{42689}}^1$

素因数の和:49124

約数の個数: 20

約数和(自身を含む): 8506750920

約数和(自身を除く): 4116955672

約数列:

[1, 2, 4, 8, 16, 6427, 12854, 25708, 42689, 51416, 85378, 102832, 170756, 341512, 683024, 274362203, 548724406, 1097448812, 2194897624, 4389795248]

約数ペア:

[(1, 4389795248), (2, 2194897624), (4, 1097448812), (8, 548724406), (16, 274362203), (6427, 683024), (12854, 341512), (25708, 170756), (42689, 102832), (51416, 85378)]