28813204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44741}}^1$

素因数の和:44775

約数の個数: 24

約数和(自身を含む): 60133248

約数和(自身を除く): 31320044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44741, 89482, 178964, 313187, 626374, 1029043, 1252748, 2058086, 4116172, 7203301, 14406602, 28813204]

約数ペア:

[(1, 28813204), (2, 14406602), (4, 7203301), (7, 4116172), (14, 2058086), (23, 1252748), (28, 1029043), (46, 626374), (92, 313187), (161, 178964), (322, 89482), (644, 44741)]