18238824

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:4999

約数の個数: 64

約数和(自身を含む): 53654400

約数和(自身を除く): 35415576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 4967, 9934, 14901, 19868, 29802, 39736, 44703, 59604, 84439, 89406, 119208, 134109, 168878, 178812, 253317, 268218, 337756, 357624, 506634, 536436, 675512, 759951, 1013268, 1072872, 1519902, 2026536, 2279853, 3039804, 4559706, 6079608, 9119412, 18238824]

約数ペア:

[(1, 18238824), (2, 9119412), (3, 6079608), (4, 4559706), (6, 3039804), (8, 2279853), (9, 2026536), (12, 1519902), (17, 1072872), (18, 1013268), (24, 759951), (27, 675512), (34, 536436), (36, 506634), (51, 357624), (54, 337756), (68, 268218), (72, 253317), (102, 178812), (108, 168878), (136, 134109), (153, 119208), (204, 89406), (216, 84439), (306, 59604), (408, 44703), (459, 39736), (612, 29802), (918, 19868), (1224, 14901), (1836, 9934), (3672, 4967)]