16068456

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 45585540

約数和(自身を除く): 29517084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 181, 216, 274, 324, 362, 411, 543, 548, 648, 724, 822, 1086, 1096, 1233, 1448, 1629, 1644, 2172, 2466, 3258, 3288, 3699, 4344, 4887, 4932, 6516, 7398, 9774, 9864, 11097, 13032, 14661, 14796, 19548, 22194, 24797, 29322, 29592, 39096, 44388, 49594, 58644, 74391, 88776, 99188, 117288, 148782, 198376, 223173, 297564, 446346, 595128, 669519, 892692, 1339038, 1785384, 2008557, 2678076, 4017114, 5356152, 8034228, 16068456]

約数ペア:

[(1, 16068456), (2, 8034228), (3, 5356152), (4, 4017114), (6, 2678076), (8, 2008557), (9, 1785384), (12, 1339038), (18, 892692), (24, 669519), (27, 595128), (36, 446346), (54, 297564), (72, 223173), (81, 198376), (108, 148782), (137, 117288), (162, 99188), (181, 88776), (216, 74391), (274, 58644), (324, 49594), (362, 44388), (411, 39096), (543, 29592), (548, 29322), (648, 24797), (724, 22194), (822, 19548), (1086, 14796), (1096, 14661), (1233, 13032), (1448, 11097), (1629, 9864), (1644, 9774), (2172, 7398), (2466, 6516), (3258, 4932), (3288, 4887), (3699, 4344)]