15676974352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10487}}^1\times {\mathrm{7187}}^1$

素因数の和:17695

約数の個数: 40

約数和(自身を含む): 32718280896

約数和(自身を除く): 17041306544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7187, 10487, 14374, 20974, 28748, 41948, 57496, 83896, 93431, 114992, 136331, 167792, 186862, 272662, 373724, 545324, 747448, 1090648, 1494896, 2181296, 75370069, 150740138, 301480276, 602960552, 979810897, 1205921104, 1959621794, 3919243588, 7838487176, 15676974352]

約数ペア:

[(1, 15676974352), (2, 7838487176), (4, 3919243588), (8, 1959621794), (13, 1205921104), (16, 979810897), (26, 602960552), (52, 301480276), (104, 150740138), (208, 75370069), (7187, 2181296), (10487, 1494896), (14374, 1090648), (20974, 747448), (28748, 545324), (41948, 373724), (57496, 272662), (83896, 186862), (93431, 167792), (114992, 136331)]