15671438812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 28283960320

約数和(自身を除く): 12612521508

約数列:

[1, 2, 4, 73, 109, 127, 146, 218, 254, 292, 436, 508, 3877, 7754, 7957, 9271, 13843, 15508, 15914, 18542, 27686, 31828, 37084, 55372, 283021, 422593, 492379, 566042, 845186, 984758, 1010539, 1132084, 1690372, 1969516, 2021078, 4042156, 30849289, 35943667, 53669311, 61698578, 71887334, 107338622, 123397156, 143774668, 214677244, 3917859703, 7835719406, 15671438812]

約数ペア:

[(1, 15671438812), (2, 7835719406), (4, 3917859703), (73, 214677244), (109, 143774668), (127, 123397156), (146, 107338622), (218, 71887334), (254, 61698578), (292, 53669311), (436, 35943667), (508, 30849289), (3877, 4042156), (7754, 2021078), (7957, 1969516), (9271, 1690372), (13843, 1132084), (15508, 1010539), (15914, 984758), (18542, 845186), (27686, 566042), (31828, 492379), (37084, 422593), (55372, 283021)]