28409244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3034

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 43295844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 2963, 3196, 4794, 5926, 8889, 9588, 11852, 17778, 35556, 50371, 100742, 139261, 151113, 201484, 278522, 302226, 417783, 557044, 604452, 835566, 1671132, 2367437, 4734874, 7102311, 9469748, 14204622, 28409244]

約数ペア:

[(1, 28409244), (2, 14204622), (3, 9469748), (4, 7102311), (6, 4734874), (12, 2367437), (17, 1671132), (34, 835566), (47, 604452), (51, 557044), (68, 417783), (94, 302226), (102, 278522), (141, 201484), (188, 151113), (204, 139261), (282, 100742), (564, 50371), (799, 35556), (1598, 17778), (2397, 11852), (2963, 9588), (3196, 8889), (4794, 5926)]