2820512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4668

約数の個数: 24

約数和(自身を含む): 5846400

約数和(自身を除く): 3025888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4639, 9278, 18556, 37112, 74224, 88141, 148448, 176282, 352564, 705128, 1410256, 2820512]

約数ペア:

[(1, 2820512), (2, 1410256), (4, 705128), (8, 352564), (16, 176282), (19, 148448), (32, 88141), (38, 74224), (76, 37112), (152, 18556), (304, 9278), (608, 4639)]