28759164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{342371}}^1$

素因数の和:342385

約数の個数: 24

約数和(自身を含む): 76691328

約数和(自身を除く): 47932164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 342371, 684742, 1027113, 1369484, 2054226, 2396597, 4108452, 4793194, 7189791, 9586388, 14379582, 28759164]

約数ペア:

[(1, 28759164), (2, 14379582), (3, 9586388), (4, 7189791), (6, 4793194), (7, 4108452), (12, 2396597), (14, 2054226), (21, 1369484), (28, 1027113), (42, 684742), (84, 342371)]