19371712

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5711}}^1$

素因数の和:5776

約数の個数: 28

約数和(自身を含む): 39172896

約数和(自身を除く): 19801184

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5711, 11422, 22844, 45688, 91376, 182752, 302683, 365504, 605366, 1210732, 2421464, 4842928, 9685856, 19371712]

約数ペア:

[(1, 19371712), (2, 9685856), (4, 4842928), (8, 2421464), (16, 1210732), (32, 605366), (53, 365504), (64, 302683), (106, 182752), (212, 91376), (424, 45688), (848, 22844), (1696, 11422), (3392, 5711)]