19587064

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 44220600

約数和(自身を除く): 24633536

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 1723, 2842, 3446, 5684, 6892, 11368, 12061, 13784, 24122, 48244, 49967, 84427, 96488, 99934, 168854, 199868, 337708, 349769, 399736, 675416, 699538, 1399076, 2448383, 2798152, 4896766, 9793532, 19587064]

約数ペア:

[(1, 19587064), (2, 9793532), (4, 4896766), (7, 2798152), (8, 2448383), (14, 1399076), (28, 699538), (29, 675416), (49, 399736), (56, 349769), (58, 337708), (98, 199868), (116, 168854), (196, 99934), (203, 96488), (232, 84427), (392, 49967), (406, 48244), (812, 24122), (1421, 13784), (1624, 12061), (1723, 11368), (2842, 6892), (3446, 5684)]