25834072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15487

約数の個数: 32

約数和(自身を含む): 55627200

約数和(自身を除く): 29793128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15451, 30902, 61804, 123608, 169961, 293569, 339922, 587138, 679844, 1174276, 1359688, 2348552, 3229259, 6458518, 12917036, 25834072]

約数ペア:

[(1, 25834072), (2, 12917036), (4, 6458518), (8, 3229259), (11, 2348552), (19, 1359688), (22, 1174276), (38, 679844), (44, 587138), (76, 339922), (88, 293569), (152, 169961), (209, 123608), (418, 61804), (836, 30902), (1672, 15451)]