16035940

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4919}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 33888960

約数和(自身を除く): 17853020

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 4919, 9838, 19676, 24595, 49190, 98380, 801797, 1603594, 3207188, 4008985, 8017970, 16035940]

約数ペア:

[(1, 16035940), (2, 8017970), (4, 4008985), (5, 3207188), (10, 1603594), (20, 801797), (163, 98380), (326, 49190), (652, 24595), (815, 19676), (1630, 9838), (3260, 4919)]