1547408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5714

約数の個数: 20

約数和(自身を含む): 3175020

約数和(自身を除く): 1627612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5689, 11378, 22756, 45512, 91024, 96713, 193426, 386852, 773704, 1547408]

約数ペア:

[(1, 1547408), (2, 773704), (4, 386852), (8, 193426), (16, 96713), (17, 91024), (34, 45512), (68, 22756), (136, 11378), (272, 5689)]