18630048

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4189

約数の個数: 48

約数和(自身を含む): 49956480

約数和(自身を除く): 31326432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4129, 4512, 8258, 12387, 16516, 24774, 33032, 49548, 66064, 99096, 132128, 194063, 198192, 388126, 396384, 582189, 776252, 1164378, 1552504, 2328756, 3105008, 4657512, 6210016, 9315024, 18630048]

約数ペア:

[(1, 18630048), (2, 9315024), (3, 6210016), (4, 4657512), (6, 3105008), (8, 2328756), (12, 1552504), (16, 1164378), (24, 776252), (32, 582189), (47, 396384), (48, 388126), (94, 198192), (96, 194063), (141, 132128), (188, 99096), (282, 66064), (376, 49548), (564, 33032), (752, 24774), (1128, 16516), (1504, 12387), (2256, 8258), (4129, 4512)]