18408864

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 48589632

約数和(自身を除く): 30180768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 466, 699, 823, 932, 1398, 1646, 1864, 2469, 2796, 3292, 3728, 4938, 5592, 6584, 7456, 9876, 11184, 13168, 19752, 22368, 26336, 39504, 79008, 191759, 383518, 575277, 767036, 1150554, 1534072, 2301108, 3068144, 4602216, 6136288, 9204432, 18408864]

約数ペア:

[(1, 18408864), (2, 9204432), (3, 6136288), (4, 4602216), (6, 3068144), (8, 2301108), (12, 1534072), (16, 1150554), (24, 767036), (32, 575277), (48, 383518), (96, 191759), (233, 79008), (466, 39504), (699, 26336), (823, 22368), (932, 19752), (1398, 13168), (1646, 11184), (1864, 9876), (2469, 7456), (2796, 6584), (3292, 5592), (3728, 4938)]