19190352

素因数分解:

$2^4\times 3^1\times {\mathrm{541}}^1\times {\mathrm{739}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 49733920

約数和(自身を除く): 30543568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 541, 739, 1082, 1478, 1623, 2164, 2217, 2956, 3246, 4328, 4434, 5912, 6492, 8656, 8868, 11824, 12984, 17736, 25968, 35472, 399799, 799598, 1199397, 1599196, 2398794, 3198392, 4797588, 6396784, 9595176, 19190352]

約数ペア:

[(1, 19190352), (2, 9595176), (3, 6396784), (4, 4797588), (6, 3198392), (8, 2398794), (12, 1599196), (16, 1199397), (24, 799598), (48, 399799), (541, 35472), (739, 25968), (1082, 17736), (1478, 12984), (1623, 11824), (2164, 8868), (2217, 8656), (2956, 6492), (3246, 5912), (4328, 4434)]