9400864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 21391776

約数和(自身を除く): 11990912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 1571, 2992, 3142, 5984, 6284, 12568, 17281, 25136, 26707, 34562, 50272, 53414, 69124, 106828, 138248, 213656, 276496, 293777, 427312, 552992, 587554, 854624, 1175108, 2350216, 4700432, 9400864]

約数ペア:

[(1, 9400864), (2, 4700432), (4, 2350216), (8, 1175108), (11, 854624), (16, 587554), (17, 552992), (22, 427312), (32, 293777), (34, 276496), (44, 213656), (68, 138248), (88, 106828), (136, 69124), (176, 53414), (187, 50272), (272, 34562), (352, 26707), (374, 25136), (544, 17281), (748, 12568), (1496, 6284), (1571, 5984), (2992, 3142)]