15696031974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19669213}}^1$

素因数の和:19669244

約数の個数: 32

約数和(自身を含む): 37764890880

約数和(自身を除く): 22068858906

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19669213, 39338426, 59007639, 118015278, 137684491, 275368982, 373715047, 413053473, 747430094, 826106946, 1121145141, 2242290282, 2616005329, 5232010658, 7848015987, 15696031974]

約数ペア:

[(1, 15696031974), (2, 7848015987), (3, 5232010658), (6, 2616005329), (7, 2242290282), (14, 1121145141), (19, 826106946), (21, 747430094), (38, 413053473), (42, 373715047), (57, 275368982), (114, 137684491), (133, 118015278), (266, 59007639), (399, 39338426), (798, 19669213)]