15670150972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29455171}}^1$

素因数の和:29455201

約数の個数: 24

約数和(自身を含む): 32989792640

約数和(自身を除く): 17319641668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 29455171, 58910342, 117820684, 206186197, 412372394, 559648249, 824744788, 1119296498, 2238592996, 3917537743, 7835075486, 15670150972]

約数ペア:

[(1, 15670150972), (2, 7835075486), (4, 3917537743), (7, 2238592996), (14, 1119296498), (19, 824744788), (28, 559648249), (38, 412372394), (76, 206186197), (133, 117820684), (266, 58910342), (532, 29455171)]