16378219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 19613664

約数和(自身を除く): 3235445

約数列:

[1, 11, 13, 53, 143, 583, 689, 2161, 7579, 23771, 28093, 114533, 309023, 1259863, 1488929, 16378219]

約数ペア:

[(1, 16378219), (11, 1488929), (13, 1259863), (53, 309023), (143, 114533), (583, 28093), (689, 23771), (2161, 7579)]