18192504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 31884936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 264, 274, 411, 503, 548, 822, 1006, 1096, 1507, 1509, 1644, 2012, 3014, 3018, 3288, 4024, 4521, 5533, 6028, 6036, 9042, 11066, 12056, 12072, 16599, 18084, 22132, 33198, 36168, 44264, 66396, 68911, 132792, 137822, 206733, 275644, 413466, 551288, 758021, 826932, 1516042, 1653864, 2274063, 3032084, 4548126, 6064168, 9096252, 18192504]

約数ペア:

[(1, 18192504), (2, 9096252), (3, 6064168), (4, 4548126), (6, 3032084), (8, 2274063), (11, 1653864), (12, 1516042), (22, 826932), (24, 758021), (33, 551288), (44, 413466), (66, 275644), (88, 206733), (132, 137822), (137, 132792), (264, 68911), (274, 66396), (411, 44264), (503, 36168), (548, 33198), (822, 22132), (1006, 18084), (1096, 16599), (1507, 12072), (1509, 12056), (1644, 11066), (2012, 9042), (3014, 6036), (3018, 6028), (3288, 5533), (4024, 4521)]