27594880

素因数分解:

$2^7\times 5^1\times {\mathrm{43117}}^1$

素因数の和:43136

約数の個数: 32

約数和(自身を含む): 65970540

約数和(自身を除く): 38375660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 43117, 86234, 172468, 215585, 344936, 431170, 689872, 862340, 1379744, 1724680, 2759488, 3449360, 5518976, 6898720, 13797440, 27594880]

約数ペア:

[(1, 27594880), (2, 13797440), (4, 6898720), (5, 5518976), (8, 3449360), (10, 2759488), (16, 1724680), (20, 1379744), (32, 862340), (40, 689872), (64, 431170), (80, 344936), (128, 215585), (160, 172468), (320, 86234), (640, 43117)]