20341536

素因数分解:

$2^5\times 3^1\times {\mathrm{211891}}^1$

素因数の和:211904

約数の個数: 24

約数和(自身を含む): 53396784

約数和(自身を除く): 33055248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211891, 423782, 635673, 847564, 1271346, 1695128, 2542692, 3390256, 5085384, 6780512, 10170768, 20341536]

約数ペア:

[(1, 20341536), (2, 10170768), (3, 6780512), (4, 5085384), (6, 3390256), (8, 2542692), (12, 1695128), (16, 1271346), (24, 847564), (32, 635673), (48, 423782), (96, 211891)]