11687248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23563}}^1$

素因数の和:23602

約数の個数: 20

約数和(自身を含む): 23375488

約数和(自身を除く): 11688240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23563, 47126, 94252, 188504, 377008, 730453, 1460906, 2921812, 5843624, 11687248]

約数ペア:

[(1, 11687248), (2, 5843624), (4, 2921812), (8, 1460906), (16, 730453), (31, 377008), (62, 188504), (124, 94252), (248, 47126), (496, 23563)]