21730272

素因数分解:

$2^5\times 3^1\times {\mathrm{226357}}^1$

素因数の和:226370

約数の個数: 24

約数和(自身を含む): 57042216

約数和(自身を除く): 35311944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 226357, 452714, 679071, 905428, 1358142, 1810856, 2716284, 3621712, 5432568, 7243424, 10865136, 21730272]

約数ペア:

[(1, 21730272), (2, 10865136), (3, 7243424), (4, 5432568), (6, 3621712), (8, 2716284), (12, 1810856), (16, 1358142), (24, 905428), (32, 679071), (48, 452714), (96, 226357)]