16451974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 31435776

約数和(自身を除く): 14983802

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 2273, 3619, 4546, 7238, 15911, 25003, 31822, 50006, 106831, 175021, 213662, 350042, 747817, 1175141, 1495634, 2350282, 8225987, 16451974]

約数ペア:

[(1, 16451974), (2, 8225987), (7, 2350282), (11, 1495634), (14, 1175141), (22, 747817), (47, 350042), (77, 213662), (94, 175021), (154, 106831), (329, 50006), (517, 31822), (658, 25003), (1034, 15911), (2273, 7238), (3619, 4546)]