27140944

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{28751}}^1$

素因数の和:28818

約数の個数: 20

約数和(自身を含む): 53478720

約数和(自身を除く): 26337776

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 28751, 57502, 115004, 230008, 460016, 1696309, 3392618, 6785236, 13570472, 27140944]

約数ペア:

[(1, 27140944), (2, 13570472), (4, 6785236), (8, 3392618), (16, 1696309), (59, 460016), (118, 230008), (236, 115004), (472, 57502), (944, 28751)]