16166402

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 12587518

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 311, 329, 553, 622, 658, 1106, 2177, 3713, 4354, 7426, 14617, 24569, 25991, 29234, 49138, 51982, 102319, 171983, 204638, 343966, 1154743, 2309486, 8083201, 16166402]

約数ペア:

[(1, 16166402), (2, 8083201), (7, 2309486), (14, 1154743), (47, 343966), (79, 204638), (94, 171983), (158, 102319), (311, 51982), (329, 49138), (553, 29234), (622, 25991), (658, 24569), (1106, 14617), (2177, 7426), (3713, 4354)]