15486932

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{13397}}^1$

素因数の和:13435

約数の個数: 18

約数和(自身を含む): 28792302

約数和(自身を除く): 13305370

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 13397, 26794, 53588, 227749, 455498, 910996, 3871733, 7743466, 15486932]

約数ペア:

[(1, 15486932), (2, 7743466), (4, 3871733), (17, 910996), (34, 455498), (68, 227749), (289, 53588), (578, 26794), (1156, 13397)]