28398846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1201}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 65081088

約数和(自身を除く): 36682242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1201, 1689, 2402, 3378, 3603, 3941, 7206, 7882, 8407, 11823, 16814, 23646, 25221, 50442, 676163, 1352326, 2028489, 4056978, 4733141, 9466282, 14199423, 28398846]

約数ペア:

[(1, 28398846), (2, 14199423), (3, 9466282), (6, 4733141), (7, 4056978), (14, 2028489), (21, 1352326), (42, 676163), (563, 50442), (1126, 25221), (1201, 23646), (1689, 16814), (2402, 11823), (3378, 8407), (3603, 7882), (3941, 7206)]