14543840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 48

約数和(自身を含む): 36387792

約数和(自身を除く): 21843952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 5347, 10694, 21388, 26735, 42776, 53470, 85552, 90899, 106940, 171104, 181798, 213880, 363596, 427760, 454495, 727192, 855520, 908990, 1454384, 1817980, 2908768, 3635960, 7271920, 14543840]

約数ペア:

[(1, 14543840), (2, 7271920), (4, 3635960), (5, 2908768), (8, 1817980), (10, 1454384), (16, 908990), (17, 855520), (20, 727192), (32, 454495), (34, 427760), (40, 363596), (68, 213880), (80, 181798), (85, 171104), (136, 106940), (160, 90899), (170, 85552), (272, 53470), (340, 42776), (544, 26735), (680, 21388), (1360, 10694), (2720, 5347)]