15189136

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1481}}^1$

素因数の和:2130

約数の個数: 20

約数和(自身を含む): 29494764

約数和(自身を除く): 14305628

約数列:

[1, 2, 4, 8, 16, 641, 1282, 1481, 2564, 2962, 5128, 5924, 10256, 11848, 23696, 949321, 1898642, 3797284, 7594568, 15189136]

約数ペア:

[(1, 15189136), (2, 7594568), (4, 3797284), (8, 1898642), (16, 949321), (641, 23696), (1282, 11848), (1481, 10256), (2564, 5924), (2962, 5128)]