28764598

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 43899984

約数和(自身を除く): 15135386

約数列:

[1, 2, 101, 157, 202, 314, 907, 1814, 15857, 31714, 91607, 142399, 183214, 284798, 14382299, 28764598]

約数ペア:

[(1, 28764598), (2, 14382299), (101, 284798), (157, 183214), (202, 142399), (314, 91607), (907, 31714), (1814, 15857)]