23878690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5867}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 48164544

約数和(自身を除く): 24285854

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 5867, 11734, 29335, 58670, 64537, 129074, 217079, 322685, 434158, 645370, 1085395, 2170790, 2387869, 4775738, 11939345, 23878690]

約数ペア:

[(1, 23878690), (2, 11939345), (5, 4775738), (10, 2387869), (11, 2170790), (22, 1085395), (37, 645370), (55, 434158), (74, 322685), (110, 217079), (185, 129074), (370, 64537), (407, 58670), (814, 29335), (2035, 11734), (4070, 5867)]