16704558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71387}}^1$

素因数の和:71408

約数の個数: 24

約数和(自身を含む): 38977848

約数和(自身を除く): 22273290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 71387, 142774, 214161, 428322, 642483, 928031, 1284966, 1856062, 2784093, 5568186, 8352279, 16704558]

約数ペア:

[(1, 16704558), (2, 8352279), (3, 5568186), (6, 2784093), (9, 1856062), (13, 1284966), (18, 928031), (26, 642483), (39, 428322), (78, 214161), (117, 142774), (234, 71387)]