18425664

素因数分解:

$2^6\times 3^3\times {\mathrm{10663}}^1$

素因数の和:10684

約数の個数: 56

約数和(自身を含む): 54173120

約数和(自身を除く): 35747456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 10663, 21326, 31989, 42652, 63978, 85304, 95967, 127956, 170608, 191934, 255912, 287901, 341216, 383868, 511824, 575802, 682432, 767736, 1023648, 1151604, 1535472, 2047296, 2303208, 3070944, 4606416, 6141888, 9212832, 18425664]

約数ペア:

[(1, 18425664), (2, 9212832), (3, 6141888), (4, 4606416), (6, 3070944), (8, 2303208), (9, 2047296), (12, 1535472), (16, 1151604), (18, 1023648), (24, 767736), (27, 682432), (32, 575802), (36, 511824), (48, 383868), (54, 341216), (64, 287901), (72, 255912), (96, 191934), (108, 170608), (144, 127956), (192, 95967), (216, 85304), (288, 63978), (432, 42652), (576, 31989), (864, 21326), (1728, 10663)]