16638442078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1\times {\mathrm{4111}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 26669445120

約数和(自身を除く): 10031003042

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 2251, 4111, 4502, 8222, 65279, 69781, 119219, 127441, 130558, 139562, 238438, 254882, 2023649, 3695789, 4047298, 7391578, 9253861, 18507722, 268361969, 286869691, 536723938, 573739382, 8319221039, 16638442078]

約数ペア:

[(1, 16638442078), (2, 8319221039), (29, 573739382), (31, 536723938), (58, 286869691), (62, 268361969), (899, 18507722), (1798, 9253861), (2251, 7391578), (4111, 4047298), (4502, 3695789), (8222, 2023649), (65279, 254882), (69781, 238438), (119219, 139562), (127441, 130558)]