28717387774

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1235369}}^1$

素因数の和:1235627

約数の個数: 16

約数和(自身を含む): 44028586800

約数和(自身を除く): 15311199026

約数列:

[1, 2, 59, 118, 197, 394, 11623, 23246, 1235369, 2470738, 72886771, 145773542, 243367693, 486735386, 14358693887, 28717387774]

約数ペア:

[(1, 28717387774), (2, 14358693887), (59, 486735386), (118, 243367693), (197, 145773542), (394, 72886771), (11623, 2470738), (23246, 1235369)]