19615368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28183}}^1$

素因数の和:28221

約数の個数: 32

約数和(自身を含む): 50731200

約数和(自身を除く): 31115832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28183, 56366, 84549, 112732, 169098, 225464, 338196, 676392, 817307, 1634614, 2451921, 3269228, 4903842, 6538456, 9807684, 19615368]

約数ペア:

[(1, 19615368), (2, 9807684), (3, 6538456), (4, 4903842), (6, 3269228), (8, 2451921), (12, 1634614), (24, 817307), (29, 676392), (58, 338196), (87, 225464), (116, 169098), (174, 112732), (232, 84549), (348, 56366), (696, 28183)]