28804514335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2797913}}^1$

素因数の和:2798018

約数の個数: 16

約数和(自身を含む): 36260965440

約数和(自身を除く): 7456451105

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 2797913, 13989565, 81139477, 198651823, 405697385, 993259115, 5760902867, 28804514335]

約数ペア:

[(1, 28804514335), (5, 5760902867), (29, 993259115), (71, 405697385), (145, 198651823), (355, 81139477), (2059, 13989565), (10295, 2797913)]