16632539

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 21258720

約数和(自身を除く): 4626181

約数列:

[1, 7, 11, 73, 77, 121, 269, 511, 803, 847, 1883, 2959, 5621, 8833, 19637, 20713, 32549, 61831, 137459, 216007, 227843, 1512049, 2376077, 16632539]

約数ペア:

[(1, 16632539), (7, 2376077), (11, 1512049), (73, 227843), (77, 216007), (121, 137459), (269, 61831), (511, 32549), (803, 20713), (847, 19637), (1883, 8833), (2959, 5621)]