30921704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{351383}}^1$

素因数の和:351400

約数の個数: 16

約数和(自身を含む): 63249120

約数和(自身を除く): 32327416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 351383, 702766, 1405532, 2811064, 3865213, 7730426, 15460852, 30921704]

約数ペア:

[(1, 30921704), (2, 15460852), (4, 7730426), (8, 3865213), (11, 2811064), (22, 1405532), (44, 702766), (88, 351383)]