15838408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 30958200

約数和(自身を除く): 15119792

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 233, 293, 466, 586, 932, 1172, 1864, 2344, 6757, 8497, 13514, 16994, 27028, 33988, 54056, 67976, 68269, 136538, 273076, 546152, 1979801, 3959602, 7919204, 15838408]

約数ペア:

[(1, 15838408), (2, 7919204), (4, 3959602), (8, 1979801), (29, 546152), (58, 273076), (116, 136538), (232, 68269), (233, 67976), (293, 54056), (466, 33988), (586, 27028), (932, 16994), (1172, 13514), (1864, 8497), (2344, 6757)]