19926768

素因数分解:

$2^4\times 3^1\times {\mathrm{415141}}^1$

素因数の和:415152

約数の個数: 20

約数和(自身を含む): 51477608

約数和(自身を除く): 31550840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415141, 830282, 1245423, 1660564, 2490846, 3321128, 4981692, 6642256, 9963384, 19926768]

約数ペア:

[(1, 19926768), (2, 9963384), (3, 6642256), (4, 4981692), (6, 3321128), (8, 2490846), (12, 1660564), (16, 1245423), (24, 830282), (48, 415141)]