15696421132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1\times {\mathrm{4519}}^1$

素因数の和:11078

約数の個数: 48

約数和(自身を含む): 33057472000

約数和(自身を除く): 17361050868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4519, 6529, 9038, 13058, 18076, 26116, 31633, 45703, 63266, 85861, 91406, 124051, 126532, 171722, 182812, 248102, 343444, 496204, 601027, 868357, 1202054, 1736714, 2404108, 3473428, 29504551, 59009102, 118018204, 206531857, 413063714, 560586469, 826127428, 1121172938, 2242345876, 3924105283, 7848210566, 15696421132]

約数ペア:

[(1, 15696421132), (2, 7848210566), (4, 3924105283), (7, 2242345876), (14, 1121172938), (19, 826127428), (28, 560586469), (38, 413063714), (76, 206531857), (133, 118018204), (266, 59009102), (532, 29504551), (4519, 3473428), (6529, 2404108), (9038, 1736714), (13058, 1202054), (18076, 868357), (26116, 601027), (31633, 496204), (45703, 343444), (63266, 248102), (85861, 182812), (91406, 171722), (124051, 126532)]