11971952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24137}}^1$

素因数の和:24176

約数の個数: 20

約数和(自身を含む): 23944896

約数和(自身を除く): 11972944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24137, 48274, 96548, 193096, 386192, 748247, 1496494, 2992988, 5985976, 11971952]

約数ペア:

[(1, 11971952), (2, 5985976), (4, 2992988), (8, 1496494), (16, 748247), (31, 386192), (62, 193096), (124, 96548), (248, 48274), (496, 24137)]