28330178114

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2597669}}^1$

素因数の和:2597738

約数の個数: 32

約数和(自身を含む): 52369027200

約数和(自身を除く): 24038849086

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 2597669, 5195338, 18183683, 36367366, 49355711, 98711422, 106504429, 213008858, 345489977, 690979954, 745531003, 1491062006, 2023584151, 4047168302, 14165089057, 28330178114]

約数ペア:

[(1, 28330178114), (2, 14165089057), (7, 4047168302), (14, 2023584151), (19, 1491062006), (38, 745531003), (41, 690979954), (82, 345489977), (133, 213008858), (266, 106504429), (287, 98711422), (574, 49355711), (779, 36367366), (1558, 18183683), (5453, 5195338), (10906, 2597669)]