16769570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 31458240

約数和(自身を除く): 14688670

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 661, 1322, 2537, 3305, 5074, 6610, 12685, 25370, 28423, 38999, 56846, 77998, 142115, 194995, 284230, 389990, 1676957, 3353914, 8384785, 16769570]

約数ペア:

[(1, 16769570), (2, 8384785), (5, 3353914), (10, 1676957), (43, 389990), (59, 284230), (86, 194995), (118, 142115), (215, 77998), (295, 56846), (430, 38999), (590, 28423), (661, 25370), (1322, 12685), (2537, 6610), (3305, 5074)]