8000728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{32261}}^1$

素因数の和:32298

約数の個数: 16

約数和(自身を含む): 15485760

約数和(自身を除く): 7485032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 32261, 64522, 129044, 258088, 1000091, 2000182, 4000364, 8000728]

約数ペア:

[(1, 8000728), (2, 4000364), (4, 2000182), (8, 1000091), (31, 258088), (62, 129044), (124, 64522), (248, 32261)]