54210224

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{18719}}^1$

素因数の和:18908

約数の個数: 20

約数和(自身を含む): 105618240

約数和(自身を除く): 51408016

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 18719, 37438, 74876, 149752, 299504, 3388139, 6776278, 13552556, 27105112, 54210224]

約数ペア:

[(1, 54210224), (2, 27105112), (4, 13552556), (8, 6776278), (16, 3388139), (181, 299504), (362, 149752), (724, 74876), (1448, 37438), (2896, 18719)]