11605904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23399}}^1$

素因数の和:23438

約数の個数: 20

約数和(自身を含む): 23212800

約数和(自身を除く): 11606896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23399, 46798, 93596, 187192, 374384, 725369, 1450738, 2901476, 5802952, 11605904]

約数ペア:

[(1, 11605904), (2, 5802952), (4, 2901476), (8, 1450738), (16, 725369), (31, 374384), (62, 187192), (124, 93596), (248, 46798), (496, 23399)]