16866796

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 30582720

約数和(自身を除く): 13715924

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 1229, 2458, 3431, 4916, 6862, 13724, 57763, 89717, 115526, 179434, 231052, 358868, 4216699, 8433398, 16866796]

約数ペア:

[(1, 16866796), (2, 8433398), (4, 4216699), (47, 358868), (73, 231052), (94, 179434), (146, 115526), (188, 89717), (292, 57763), (1229, 13724), (2458, 6862), (3431, 4916)]