16491804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{196331}}^1$

素因数の和:196345

約数の個数: 24

約数和(自身を含む): 43978368

約数和(自身を除く): 27486564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 196331, 392662, 588993, 785324, 1177986, 1374317, 2355972, 2748634, 4122951, 5497268, 8245902, 16491804]

約数ペア:

[(1, 16491804), (2, 8245902), (3, 5497268), (4, 4122951), (6, 2748634), (7, 2355972), (12, 1374317), (14, 1177986), (21, 785324), (28, 588993), (42, 392662), (84, 196331)]