16310502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 38966928

約数和(自身を除く): 22656426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1621, 1677, 3242, 3354, 4863, 5031, 9726, 10062, 14589, 21073, 29178, 42146, 63219, 69703, 126438, 139406, 189657, 209109, 379314, 418218, 627327, 906139, 1254654, 1812278, 2718417, 5436834, 8155251, 16310502]

約数ペア:

[(1, 16310502), (2, 8155251), (3, 5436834), (6, 2718417), (9, 1812278), (13, 1254654), (18, 906139), (26, 627327), (39, 418218), (43, 379314), (78, 209109), (86, 189657), (117, 139406), (129, 126438), (234, 69703), (258, 63219), (387, 42146), (559, 29178), (774, 21073), (1118, 14589), (1621, 10062), (1677, 9726), (3242, 5031), (3354, 4863)]