28907562

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 60526080

約数和(自身を除く): 31618518

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2129, 2263, 4258, 4526, 6387, 6789, 12774, 13578, 65999, 131998, 155417, 197997, 310834, 395994, 466251, 932502, 4817927, 9635854, 14453781, 28907562]

約数ペア:

[(1, 28907562), (2, 14453781), (3, 9635854), (6, 4817927), (31, 932502), (62, 466251), (73, 395994), (93, 310834), (146, 197997), (186, 155417), (219, 131998), (438, 65999), (2129, 13578), (2263, 12774), (4258, 6789), (4526, 6387)]