16631204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 30209088

約数和(自身を除く): 13577884

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 1091, 2182, 3811, 4364, 7622, 15244, 40367, 80734, 112373, 161468, 224746, 449492, 4157801, 8315602, 16631204]

約数ペア:

[(1, 16631204), (2, 8315602), (4, 4157801), (37, 449492), (74, 224746), (103, 161468), (148, 112373), (206, 80734), (412, 40367), (1091, 15244), (2182, 7622), (3811, 4364)]