28746102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 73396224

約数和(自身を除く): 44650122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1447, 1806, 2838, 2894, 3311, 4341, 6622, 8682, 9933, 10129, 15917, 19866, 20258, 30387, 31834, 47751, 60774, 62221, 95502, 111419, 124442, 186663, 222838, 334257, 373326, 435547, 668514, 684431, 871094, 1306641, 1368862, 2053293, 2613282, 4106586, 4791017, 9582034, 14373051, 28746102]

約数ペア:

[(1, 28746102), (2, 14373051), (3, 9582034), (6, 4791017), (7, 4106586), (11, 2613282), (14, 2053293), (21, 1368862), (22, 1306641), (33, 871094), (42, 684431), (43, 668514), (66, 435547), (77, 373326), (86, 334257), (129, 222838), (154, 186663), (231, 124442), (258, 111419), (301, 95502), (462, 62221), (473, 60774), (602, 47751), (903, 31834), (946, 30387), (1419, 20258), (1447, 19866), (1806, 15917), (2838, 10129), (2894, 9933), (3311, 8682), (4341, 6622)]