5015728

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2532

約数の個数: 20

約数和(自身を含む): 9796248

約数和(自身を除く): 4780520

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 2393, 4786, 9572, 19144, 38288, 313483, 626966, 1253932, 2507864, 5015728]

約数ペア:

[(1, 5015728), (2, 2507864), (4, 1253932), (8, 626966), (16, 313483), (131, 38288), (262, 19144), (524, 9572), (1048, 4786), (2096, 2393)]