272635682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{28229}}^1$

素因数の和:28681

約数の個数: 16

約数和(自身を含む): 447163200

約数和(自身を除く): 174527518

約数列:

[1, 2, 11, 22, 439, 878, 4829, 9658, 28229, 56458, 310519, 621038, 12392531, 24785062, 136317841, 272635682]

約数ペア:

[(1, 272635682), (2, 136317841), (11, 24785062), (22, 12392531), (439, 621038), (878, 310519), (4829, 56458), (9658, 28229)]