18526424

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8069}}^1$

素因数の和:8123

約数の個数: 32

約数和(自身を含む): 40672800

約数和(自身を除く): 22146376

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 8069, 16138, 32276, 56483, 64552, 112966, 225932, 330829, 451864, 661658, 1323316, 2315803, 2646632, 4631606, 9263212, 18526424]

約数ペア:

[(1, 18526424), (2, 9263212), (4, 4631606), (7, 2646632), (8, 2315803), (14, 1323316), (28, 661658), (41, 451864), (56, 330829), (82, 225932), (164, 112966), (287, 64552), (328, 56483), (574, 32276), (1148, 16138), (2296, 8069)]