25896772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30977}}^1$

素因数の和:31011

約数の個数: 24

約数和(自身を含む): 52043040

約数和(自身を除く): 26146268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30977, 61954, 123908, 340747, 588563, 681494, 1177126, 1362988, 2354252, 6474193, 12948386, 25896772]

約数ペア:

[(1, 25896772), (2, 12948386), (4, 6474193), (11, 2354252), (19, 1362988), (22, 1177126), (38, 681494), (44, 588563), (76, 340747), (209, 123908), (418, 61954), (836, 30977)]