18607328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20051}}^1$

素因数の和:20090

約数の個数: 24

約数和(自身を含む): 37898280

約数和(自身を除く): 19290952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20051, 40102, 80204, 160408, 320816, 581479, 641632, 1162958, 2325916, 4651832, 9303664, 18607328]

約数ペア:

[(1, 18607328), (2, 9303664), (4, 4651832), (8, 2325916), (16, 1162958), (29, 641632), (32, 581479), (58, 320816), (116, 160408), (232, 80204), (464, 40102), (928, 20051)]