20662048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58699}}^1$

素因数の和:58720

約数の個数: 24

約数和(自身を含む): 44377200

約数和(自身を除く): 23715152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58699, 117398, 234796, 469592, 645689, 939184, 1291378, 1878368, 2582756, 5165512, 10331024, 20662048]

約数ペア:

[(1, 20662048), (2, 10331024), (4, 5165512), (8, 2582756), (11, 1878368), (16, 1291378), (22, 939184), (32, 645689), (44, 469592), (88, 234796), (176, 117398), (352, 58699)]