15690855972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{656741}}^1$

素因数の和:656940

約数の個数: 48

約数和(自身を含む): 40161086784

約数和(自身を除く): 24470230812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 3982, 5973, 7964, 11946, 23892, 656741, 1313482, 1970223, 2626964, 3940446, 7224151, 7880892, 14448302, 21672453, 28896604, 43344906, 86689812, 118870121, 237740242, 356610363, 475480484, 713220726, 1307571331, 1426441452, 2615142662, 3922713993, 5230285324, 7845427986, 15690855972]

約数ペア:

[(1, 15690855972), (2, 7845427986), (3, 5230285324), (4, 3922713993), (6, 2615142662), (11, 1426441452), (12, 1307571331), (22, 713220726), (33, 475480484), (44, 356610363), (66, 237740242), (132, 118870121), (181, 86689812), (362, 43344906), (543, 28896604), (724, 21672453), (1086, 14448302), (1991, 7880892), (2172, 7224151), (3982, 3940446), (5973, 2626964), (7964, 1970223), (11946, 1313482), (23892, 656741)]