894085328

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{68903}}^1$

素因数の和:69722

約数の個数: 20

約数和(自身を含む): 1734451488

約数和(自身を除く): 840366160

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12976, 68903, 137806, 275612, 551224, 1102448, 55880333, 111760666, 223521332, 447042664, 894085328]

約数ペア:

[(1, 894085328), (2, 447042664), (4, 223521332), (8, 111760666), (16, 55880333), (811, 1102448), (1622, 551224), (3244, 275612), (6488, 137806), (12976, 68903)]