15980242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3773

約数の個数: 16

約数和(自身を含む): 25025112

約数和(自身を除く): 9044870

約数列:

[1, 2, 41, 53, 82, 106, 2173, 3677, 4346, 7354, 150757, 194881, 301514, 389762, 7990121, 15980242]

約数ペア:

[(1, 15980242), (2, 7990121), (41, 389762), (53, 301514), (82, 194881), (106, 150757), (2173, 7354), (3677, 4346)]