18301456

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{14479}}^1$

素因数の和:14566

約数の個数: 20

約数和(自身を含む): 35910400

約数和(自身を除く): 17608944

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 14479, 28958, 57916, 115832, 231664, 1143841, 2287682, 4575364, 9150728, 18301456]

約数ペア:

[(1, 18301456), (2, 9150728), (4, 4575364), (8, 2287682), (16, 1143841), (79, 231664), (158, 115832), (316, 57916), (632, 28958), (1264, 14479)]