28665862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{971}}^1$

素因数の和:1511

約数の個数: 16

約数和(自身を含む): 44614800

約数和(自身を除く): 15948938

約数列:

[1, 2, 29, 58, 509, 971, 1018, 1942, 14761, 28159, 29522, 56318, 494239, 988478, 14332931, 28665862]

約数ペア:

[(1, 28665862), (2, 14332931), (29, 988478), (58, 494239), (509, 56318), (971, 29522), (1018, 28159), (1942, 14761)]