15894492

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10111}}^1$

素因数の和:10249

約数の個数: 24

約数和(自身を含む): 37373952

約数和(自身を除く): 21479460

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 10111, 20222, 30333, 40444, 60666, 121332, 1324541, 2649082, 3973623, 5298164, 7947246, 15894492]

約数ペア:

[(1, 15894492), (2, 7947246), (3, 5298164), (4, 3973623), (6, 2649082), (12, 1324541), (131, 121332), (262, 60666), (393, 40444), (524, 30333), (786, 20222), (1572, 10111)]