15564614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 25783968

約数和(自身を除く): 10219354

約数列:

[1, 2, 13, 26, 47, 94, 271, 542, 611, 1222, 2209, 3523, 4418, 7046, 12737, 25474, 28717, 57434, 165581, 331162, 598639, 1197278, 7782307, 15564614]

約数ペア:

[(1, 15564614), (2, 7782307), (13, 1197278), (26, 598639), (47, 331162), (94, 165581), (271, 57434), (542, 28717), (611, 25474), (1222, 12737), (2209, 7046), (3523, 4418)]