28124502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21601}}^1$

素因数の和:21644

約数の個数: 32

約数和(自身を含む): 66361344

約数和(自身を除く): 38236842

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 21601, 43202, 64803, 129606, 151207, 302414, 453621, 669631, 907242, 1339262, 2008893, 4017786, 4687417, 9374834, 14062251, 28124502]

約数ペア:

[(1, 28124502), (2, 14062251), (3, 9374834), (6, 4687417), (7, 4017786), (14, 2008893), (21, 1339262), (31, 907242), (42, 669631), (62, 453621), (93, 302414), (186, 151207), (217, 129606), (434, 64803), (651, 43202), (1302, 21601)]