27821486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10627}}^1$

素因数の和:10664

約数の個数: 32

約数和(自身を含む): 55095552

約数和(自身を除く): 27274066

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 10627, 21254, 74389, 116897, 148778, 180659, 233794, 361318, 818279, 1264613, 1636558, 1987249, 2529226, 3974498, 13910743, 27821486]

約数ペア:

[(1, 27821486), (2, 13910743), (7, 3974498), (11, 2529226), (14, 1987249), (17, 1636558), (22, 1264613), (34, 818279), (77, 361318), (119, 233794), (154, 180659), (187, 148778), (238, 116897), (374, 74389), (1309, 21254), (2618, 10627)]