20137408

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5333}}^1$

素因数の和:5404

約数の個数: 28

約数和(自身を含む): 40645080

約数和(自身を除く): 20507672

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5333, 10666, 21332, 42664, 85328, 170656, 314647, 341312, 629294, 1258588, 2517176, 5034352, 10068704, 20137408]

約数ペア:

[(1, 20137408), (2, 10068704), (4, 5034352), (8, 2517176), (16, 1258588), (32, 629294), (59, 341312), (64, 314647), (118, 170656), (236, 85328), (472, 42664), (944, 21332), (1888, 10666), (3776, 5333)]