56307152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{319927}}^1$

素因数の和:319946

約数の個数: 20

約数和(自身を含む): 119013216

約数和(自身を除く): 62706064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 319927, 639854, 1279708, 2559416, 3519197, 5118832, 7038394, 14076788, 28153576, 56307152]

約数ペア:

[(1, 56307152), (2, 28153576), (4, 14076788), (8, 7038394), (11, 5118832), (16, 3519197), (22, 2559416), (44, 1279708), (88, 639854), (176, 319927)]