13520032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 29189160

約数和(自身を除く): 15669128

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 857, 928, 986, 1714, 1972, 3428, 3944, 6856, 7888, 13712, 14569, 15776, 24853, 27424, 29138, 49706, 58276, 99412, 116552, 198824, 233104, 397648, 422501, 466208, 795296, 845002, 1690004, 3380008, 6760016, 13520032]

約数ペア:

[(1, 13520032), (2, 6760016), (4, 3380008), (8, 1690004), (16, 845002), (17, 795296), (29, 466208), (32, 422501), (34, 397648), (58, 233104), (68, 198824), (116, 116552), (136, 99412), (232, 58276), (272, 49706), (464, 29138), (493, 27424), (544, 24853), (857, 15776), (928, 14569), (986, 13712), (1714, 7888), (1972, 6856), (3428, 3944)]