19559544

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15377}}^1$

素因数の和:15439

約数の個数: 32

約数和(自身を含む): 49824720

約数和(自身を除く): 30265176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15377, 30754, 46131, 61508, 92262, 123016, 184524, 369048, 814981, 1629962, 2444943, 3259924, 4889886, 6519848, 9779772, 19559544]

約数ペア:

[(1, 19559544), (2, 9779772), (3, 6519848), (4, 4889886), (6, 3259924), (8, 2444943), (12, 1629962), (24, 814981), (53, 369048), (106, 184524), (159, 123016), (212, 92262), (318, 61508), (424, 46131), (636, 30754), (1272, 15377)]