21761056

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{6733}}^1$

素因数の和:6844

約数の個数: 24

約数和(自身を含む): 43272684

約数和(自身を除く): 21511628

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 6733, 13466, 26932, 53864, 107728, 215456, 680033, 1360066, 2720132, 5440264, 10880528, 21761056]

約数ペア:

[(1, 21761056), (2, 10880528), (4, 5440264), (8, 2720132), (16, 1360066), (32, 680033), (101, 215456), (202, 107728), (404, 53864), (808, 26932), (1616, 13466), (3232, 6733)]