27553730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{88883}}^1$

素因数の和:88921

約数の個数: 16

約数和(自身を含む): 51197184

約数和(自身を除く): 23643454

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 88883, 177766, 444415, 888830, 2755373, 5510746, 13776865, 27553730]

約数ペア:

[(1, 27553730), (2, 13776865), (5, 5510746), (10, 2755373), (31, 888830), (62, 444415), (155, 177766), (310, 88883)]