16356868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9067}}^1$

素因数の和:9123

約数の個数: 24

約数和(自身を含む): 31991904

約数和(自身を除く): 15635036

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 9067, 18134, 36268, 99737, 199474, 371747, 398948, 743494, 1486988, 4089217, 8178434, 16356868]

約数ペア:

[(1, 16356868), (2, 8178434), (4, 4089217), (11, 1486988), (22, 743494), (41, 398948), (44, 371747), (82, 199474), (164, 99737), (451, 36268), (902, 18134), (1804, 9067)]