19484232

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{2087}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 48859200

約数和(自身を除く): 29374968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2087, 2334, 3112, 4174, 4668, 6261, 8348, 9336, 12522, 16696, 25044, 50088, 811843, 1623686, 2435529, 3247372, 4871058, 6494744, 9742116, 19484232]

約数ペア:

[(1, 19484232), (2, 9742116), (3, 6494744), (4, 4871058), (6, 3247372), (8, 2435529), (12, 1623686), (24, 811843), (389, 50088), (778, 25044), (1167, 16696), (1556, 12522), (2087, 9336), (2334, 8348), (3112, 6261), (4174, 4668)]