16215462

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6481}}^1$

素因数の和:6628

約数の個数: 24

約数和(自身を含む): 35391720

約数和(自身を除く): 19176258

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 6481, 12962, 19443, 38886, 58329, 116658, 900859, 1801718, 2702577, 5405154, 8107731, 16215462]

約数ペア:

[(1, 16215462), (2, 8107731), (3, 5405154), (6, 2702577), (9, 1801718), (18, 900859), (139, 116658), (278, 58329), (417, 38886), (834, 19443), (1251, 12962), (2502, 6481)]