26507408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{72031}}^1$

素因数の和:72062

約数の個数: 20

約数和(自身を含む): 53591808

約数和(自身を除く): 27084400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 72031, 144062, 288124, 576248, 1152496, 1656713, 3313426, 6626852, 13253704, 26507408]

約数ペア:

[(1, 26507408), (2, 13253704), (4, 6626852), (8, 3313426), (16, 1656713), (23, 1152496), (46, 576248), (92, 288124), (184, 144062), (368, 72031)]