56563388

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11677}}^1$

素因数の和:11861

約数の個数: 24

約数和(自身を含む): 113790432

約数和(自身を除く): 57227044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 11677, 23354, 46708, 81739, 163478, 326956, 2020121, 4040242, 8080484, 14140847, 28281694, 56563388]

約数ペア:

[(1, 56563388), (2, 28281694), (4, 14140847), (7, 8080484), (14, 4040242), (28, 2020121), (173, 326956), (346, 163478), (692, 81739), (1211, 46708), (2422, 23354), (4844, 11677)]