15206982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8831}}^1$

素因数の和:8884

約数の個数: 32

約数和(自身を含む): 35610624

約数和(自身を除く): 20403642

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 8831, 17662, 26493, 52986, 61817, 123634, 185451, 362071, 370902, 724142, 1086213, 2172426, 2534497, 5068994, 7603491, 15206982]

約数ペア:

[(1, 15206982), (2, 7603491), (3, 5068994), (6, 2534497), (7, 2172426), (14, 1086213), (21, 724142), (41, 370902), (42, 362071), (82, 185451), (123, 123634), (246, 61817), (287, 52986), (574, 26493), (861, 17662), (1722, 8831)]