15640116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68597}}^1$

素因数の和:68623

約数の個数: 24

約数和(自身を含む): 38414880

約数和(自身を除く): 22774764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68597, 137194, 205791, 274388, 411582, 823164, 1303343, 2606686, 3910029, 5213372, 7820058, 15640116]

約数ペア:

[(1, 15640116), (2, 7820058), (3, 5213372), (4, 3910029), (6, 2606686), (12, 1303343), (19, 823164), (38, 411582), (57, 274388), (76, 205791), (114, 137194), (228, 68597)]