14917448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 35589120

約数和(自身を除く): 20671672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 661, 728, 806, 868, 1322, 1612, 1736, 2644, 2821, 3224, 4627, 5288, 5642, 8593, 9254, 11284, 17186, 18508, 20491, 22568, 34372, 37016, 40982, 60151, 68744, 81964, 120302, 143437, 163928, 240604, 266383, 286874, 481208, 532766, 573748, 1065532, 1147496, 1864681, 2131064, 3729362, 7458724, 14917448]

約数ペア:

[(1, 14917448), (2, 7458724), (4, 3729362), (7, 2131064), (8, 1864681), (13, 1147496), (14, 1065532), (26, 573748), (28, 532766), (31, 481208), (52, 286874), (56, 266383), (62, 240604), (91, 163928), (104, 143437), (124, 120302), (182, 81964), (217, 68744), (248, 60151), (364, 40982), (403, 37016), (434, 34372), (661, 22568), (728, 20491), (806, 18508), (868, 17186), (1322, 11284), (1612, 9254), (1736, 8593), (2644, 5642), (2821, 5288), (3224, 4627)]