21337367088

素因数分解:

$2^4\times 3^1\times {\mathrm{444528481}}^1$

素因数の和:444528492

約数の個数: 20

約数和(自身を含む): 55121531768

約数和(自身を除く): 33784164680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 444528481, 889056962, 1333585443, 1778113924, 2667170886, 3556227848, 5334341772, 7112455696, 10668683544, 21337367088]

約数ペア:

[(1, 21337367088), (2, 10668683544), (3, 7112455696), (4, 5334341772), (6, 3556227848), (8, 2667170886), (12, 1778113924), (16, 1333585443), (24, 889056962), (48, 444528481)]