108640028

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{46747}}^1$

素因数の和:46841

約数の個数: 24

約数和(自身を含む): 219902592

約数和(自身を除く): 111262564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 46747, 93494, 186988, 327229, 654458, 1308916, 3880001, 7760002, 15520004, 27160007, 54320014, 108640028]

約数ペア:

[(1, 108640028), (2, 54320014), (4, 27160007), (7, 15520004), (14, 7760002), (28, 3880001), (83, 1308916), (166, 654458), (332, 327229), (581, 186988), (1162, 93494), (2324, 46747)]