28782684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{114217}}^1$

素因数の和:114234

約数の個数: 36

約数和(自身を含む): 83150704

約数和(自身を除く): 54368020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 114217, 228434, 342651, 456868, 685302, 799519, 1027953, 1370604, 1599038, 2055906, 2398557, 3198076, 4111812, 4797114, 7195671, 9594228, 14391342, 28782684]

約数ペア:

[(1, 28782684), (2, 14391342), (3, 9594228), (4, 7195671), (6, 4797114), (7, 4111812), (9, 3198076), (12, 2398557), (14, 2055906), (18, 1599038), (21, 1370604), (28, 1027953), (36, 799519), (42, 685302), (63, 456868), (84, 342651), (126, 228434), (252, 114217)]