16351772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 29420496

約数和(自身を除く): 13068724

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 563, 1126, 2252, 7261, 14522, 29044, 29839, 59678, 77131, 119356, 154262, 308524, 4087943, 8175886, 16351772]

約数ペア:

[(1, 16351772), (2, 8175886), (4, 4087943), (53, 308524), (106, 154262), (137, 119356), (212, 77131), (274, 59678), (548, 29839), (563, 29044), (1126, 14522), (2252, 7261)]