21414768

素因数分解:

$2^4\times 3^1\times {\mathrm{446141}}^1$

素因数の和:446152

約数の個数: 20

約数和(自身を含む): 55321608

約数和(自身を除く): 33906840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 446141, 892282, 1338423, 1784564, 2676846, 3569128, 5353692, 7138256, 10707384, 21414768]

約数ペア:

[(1, 21414768), (2, 10707384), (3, 7138256), (4, 5353692), (6, 3569128), (8, 2676846), (12, 1784564), (16, 1338423), (24, 892282), (48, 446141)]