16632473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 20554560

約数和(自身を除く): 3922087

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 389, 1859, 3289, 3887, 4279, 5057, 8947, 42757, 55627, 65741, 98417, 116311, 723151, 1279421, 1512043, 16632473]

約数ペア:

[(1, 16632473), (11, 1512043), (13, 1279421), (23, 723151), (143, 116311), (169, 98417), (253, 65741), (299, 55627), (389, 42757), (1859, 8947), (3289, 5057), (3887, 4279)]