25341326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 16130674

約数列:

[1, 2, 19, 38, 59, 89, 118, 127, 178, 254, 1121, 1691, 2242, 2413, 3382, 4826, 5251, 7493, 10502, 11303, 14986, 22606, 99769, 142367, 199538, 214757, 284734, 429514, 666877, 1333754, 12670663, 25341326]

約数ペア:

[(1, 25341326), (2, 12670663), (19, 1333754), (38, 666877), (59, 429514), (89, 284734), (118, 214757), (127, 199538), (178, 142367), (254, 99769), (1121, 22606), (1691, 14986), (2242, 11303), (2413, 10502), (3382, 7493), (4826, 5251)]