16377286

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 10294394

約数列:

[1, 2, 29, 41, 58, 71, 82, 97, 142, 194, 1189, 2059, 2378, 2813, 2911, 3977, 4118, 5626, 5822, 6887, 7954, 13774, 84419, 115333, 168838, 199723, 230666, 282367, 399446, 564734, 8188643, 16377286]

約数ペア:

[(1, 16377286), (2, 8188643), (29, 564734), (41, 399446), (58, 282367), (71, 230666), (82, 199723), (97, 168838), (142, 115333), (194, 84419), (1189, 13774), (2059, 7954), (2378, 6887), (2813, 5822), (2911, 5626), (3977, 4118)]