20875152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14071

約数の個数: 40

約数和(自身を含む): 55671040

約数和(自身を除く): 34795888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14029, 28058, 42087, 56116, 84174, 112232, 168348, 224464, 336696, 434899, 673392, 869798, 1304697, 1739596, 2609394, 3479192, 5218788, 6958384, 10437576, 20875152]

約数ペア:

[(1, 20875152), (2, 10437576), (3, 6958384), (4, 5218788), (6, 3479192), (8, 2609394), (12, 1739596), (16, 1304697), (24, 869798), (31, 673392), (48, 434899), (62, 336696), (93, 224464), (124, 168348), (186, 112232), (248, 84174), (372, 56116), (496, 42087), (744, 28058), (1488, 14029)]