27838037478

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1\times {\mathrm{19919}}^1$

素因数の和:21516

約数の個数: 32

約数和(自身を含む): 56059660800

約数和(自身を除く): 28221623322

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 1429, 2858, 4287, 8574, 19919, 39838, 59757, 119514, 232927, 465854, 698781, 1397562, 3246797, 6493594, 9740391, 19480782, 28464251, 56928502, 85392753, 170785506, 4639672913, 9279345826, 13919018739, 27838037478]

約数ペア:

[(1, 27838037478), (2, 13919018739), (3, 9279345826), (6, 4639672913), (163, 170785506), (326, 85392753), (489, 56928502), (978, 28464251), (1429, 19480782), (2858, 9740391), (4287, 6493594), (8574, 3246797), (19919, 1397562), (39838, 698781), (59757, 465854), (119514, 232927)]