26432620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77743}}^1$

素因数の和:77769

約数の個数: 24

約数和(自身を含む): 58774464

約数和(自身を除く): 32341844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 77743, 155486, 310972, 388715, 777430, 1321631, 1554860, 2643262, 5286524, 6608155, 13216310, 26432620]

約数ペア:

[(1, 26432620), (2, 13216310), (4, 6608155), (5, 5286524), (10, 2643262), (17, 1554860), (20, 1321631), (34, 777430), (68, 388715), (85, 310972), (170, 155486), (340, 77743)]