21548256

素因数分解:

$2^5\times 3^1\times {\mathrm{224461}}^1$

素因数の和:224474

約数の個数: 24

約数和(自身を含む): 56564424

約数和(自身を除く): 35016168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 224461, 448922, 673383, 897844, 1346766, 1795688, 2693532, 3591376, 5387064, 7182752, 10774128, 21548256]

約数ペア:

[(1, 21548256), (2, 10774128), (3, 7182752), (4, 5387064), (6, 3591376), (8, 2693532), (12, 1795688), (16, 1346766), (24, 897844), (32, 673383), (48, 448922), (96, 224461)]