8320028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 15146880

約数和(自身を除く): 6826852

約数列:

[1, 2, 4, 31, 62, 124, 229, 293, 458, 586, 916, 1172, 7099, 9083, 14198, 18166, 28396, 36332, 67097, 134194, 268388, 2080007, 4160014, 8320028]

約数ペア:

[(1, 8320028), (2, 4160014), (4, 2080007), (31, 268388), (62, 134194), (124, 67097), (229, 36332), (293, 28396), (458, 18166), (586, 14198), (916, 9083), (1172, 7099)]