16269540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38737}}^1$

素因数の和:38756

約数の個数: 48

約数和(自身を含む): 52063872

約数和(自身を除く): 35794332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38737, 77474, 116211, 154948, 193685, 232422, 271159, 387370, 464844, 542318, 581055, 774740, 813477, 1084636, 1162110, 1355795, 1626954, 2324220, 2711590, 3253908, 4067385, 5423180, 8134770, 16269540]

約数ペア:

[(1, 16269540), (2, 8134770), (3, 5423180), (4, 4067385), (5, 3253908), (6, 2711590), (7, 2324220), (10, 1626954), (12, 1355795), (14, 1162110), (15, 1084636), (20, 813477), (21, 774740), (28, 581055), (30, 542318), (35, 464844), (42, 387370), (60, 271159), (70, 232422), (84, 193685), (105, 154948), (140, 116211), (210, 77474), (420, 38737)]