26417915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13513}}^1$

素因数の和:13558

約数の個数: 16

約数和(自身を含む): 35028288

約数和(自身を除く): 8610373

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 13513, 67565, 229721, 310799, 1148605, 1553995, 5283583, 26417915]

約数ペア:

[(1, 26417915), (5, 5283583), (17, 1553995), (23, 1148605), (85, 310799), (115, 229721), (391, 67565), (1955, 13513)]