9979952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36691}}^1$

素因数の和:36716

約数の個数: 20

約数和(自身を含む): 20474136

約数和(自身を除く): 10494184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36691, 73382, 146764, 293528, 587056, 623747, 1247494, 2494988, 4989976, 9979952]

約数ペア:

[(1, 9979952), (2, 4989976), (4, 2494988), (8, 1247494), (16, 623747), (17, 587056), (34, 293528), (68, 146764), (136, 73382), (272, 36691)]