28770269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 32248320

約数和(自身を除く): 3478051

約数列:

[1, 11, 67, 103, 379, 737, 1133, 4169, 6901, 25393, 39037, 75911, 279323, 429407, 2615479, 28770269]

約数ペア:

[(1, 28770269), (11, 2615479), (67, 429407), (103, 279323), (379, 75911), (737, 39037), (1133, 25393), (4169, 6901)]