2153892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13807}}^1$

素因数の和:13827

約数の個数: 24

約数和(自身を含む): 5412736

約数和(自身を除く): 3258844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13807, 27614, 41421, 55228, 82842, 165684, 179491, 358982, 538473, 717964, 1076946, 2153892]

約数ペア:

[(1, 2153892), (2, 1076946), (3, 717964), (4, 538473), (6, 358982), (12, 179491), (13, 165684), (26, 82842), (39, 55228), (52, 41421), (78, 27614), (156, 13807)]