2816494472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{113899}}^1$

素因数の和:114197

約数の個数: 32

約数和(自身を含む): 5781564000

約数和(自身を除く): 2965069528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 1124, 2248, 3091, 6182, 12364, 24728, 113899, 227798, 455596, 911192, 1252889, 2505778, 5011556, 10023112, 32005619, 64011238, 128022476, 256044952, 352061809, 704123618, 1408247236, 2816494472]

約数ペア:

[(1, 2816494472), (2, 1408247236), (4, 704123618), (8, 352061809), (11, 256044952), (22, 128022476), (44, 64011238), (88, 32005619), (281, 10023112), (562, 5011556), (1124, 2505778), (2248, 1252889), (3091, 911192), (6182, 455596), (12364, 227798), (24728, 113899)]