10820944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{23321}}^1$

素因数の和:23358

約数の個数: 20

約数和(自身を含む): 21689460

約数和(自身を除く): 10868516

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 23321, 46642, 93284, 186568, 373136, 676309, 1352618, 2705236, 5410472, 10820944]

約数ペア:

[(1, 10820944), (2, 5410472), (4, 2705236), (8, 1352618), (16, 676309), (29, 373136), (58, 186568), (116, 93284), (232, 46642), (464, 23321)]