19377924

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{4027}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 45339168

約数和(自身を除く): 25961244

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4027, 4812, 8054, 12081, 16108, 24162, 48324, 1614827, 3229654, 4844481, 6459308, 9688962, 19377924]

約数ペア:

[(1, 19377924), (2, 9688962), (3, 6459308), (4, 4844481), (6, 3229654), (12, 1614827), (401, 48324), (802, 24162), (1203, 16108), (1604, 12081), (2406, 8054), (4027, 4812)]