17969098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 33200640

約数和(自身を除く): 15231542

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1571, 1634, 3142, 5719, 10997, 11438, 21994, 29849, 59698, 67553, 135106, 208943, 417886, 472871, 945742, 1283507, 2567014, 8984549, 17969098]

約数ペア:

[(1, 17969098), (2, 8984549), (7, 2567014), (14, 1283507), (19, 945742), (38, 472871), (43, 417886), (86, 208943), (133, 135106), (266, 67553), (301, 59698), (602, 29849), (817, 21994), (1571, 11438), (1634, 10997), (3142, 5719)]