15966314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 30285696

約数和(自身を除く): 14319382

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 2371, 3367, 4742, 6734, 16597, 30823, 33194, 61646, 87727, 175454, 215761, 431522, 614089, 1140451, 1228178, 2280902, 7983157, 15966314]

約数ペア:

[(1, 15966314), (2, 7983157), (7, 2280902), (13, 1228178), (14, 1140451), (26, 614089), (37, 431522), (74, 215761), (91, 175454), (182, 87727), (259, 61646), (481, 33194), (518, 30823), (962, 16597), (2371, 6734), (3367, 4742)]