2775352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20430

約数の個数: 16

約数和(自身を含む): 5510160

約数和(自身を除く): 2734808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20407, 40814, 81628, 163256, 346919, 693838, 1387676, 2775352]

約数ペア:

[(1, 2775352), (2, 1387676), (4, 693838), (8, 346919), (17, 163256), (34, 81628), (68, 40814), (136, 20407)]