28490724

素因数分解:

$2^2\times 3^3\times {\mathrm{263803}}^1$

素因数の和:263816

約数の個数: 24

約数和(自身を含む): 73865120

約数和(自身を除く): 45374396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263803, 527606, 791409, 1055212, 1582818, 2374227, 3165636, 4748454, 7122681, 9496908, 14245362, 28490724]

約数ペア:

[(1, 28490724), (2, 14245362), (3, 9496908), (4, 7122681), (6, 4748454), (9, 3165636), (12, 2374227), (18, 1582818), (27, 1055212), (36, 791409), (54, 527606), (108, 263803)]