24888280

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2741}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 56265840

約数和(自身を除く): 31377560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 2741, 4540, 5482, 9080, 10964, 13705, 21928, 27410, 54820, 109640, 622207, 1244414, 2488828, 3111035, 4977656, 6222070, 12444140, 24888280]

約数ペア:

[(1, 24888280), (2, 12444140), (4, 6222070), (5, 4977656), (8, 3111035), (10, 2488828), (20, 1244414), (40, 622207), (227, 109640), (454, 54820), (908, 27410), (1135, 21928), (1816, 13705), (2270, 10964), (2741, 9080), (4540, 5482)]