28602406

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{55217}}^1$

素因数の和:55263

約数の個数: 16

約数和(自身を含む): 50358816

約数和(自身を除く): 21756410

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 55217, 110434, 386519, 773038, 2043029, 4086058, 14301203, 28602406]

約数ペア:

[(1, 28602406), (2, 14301203), (7, 4086058), (14, 2043029), (37, 773038), (74, 386519), (259, 110434), (518, 55217)]