18482452

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 32999400

約数和(自身を除く): 14516948

約数列:

[1, 2, 4, 89, 178, 193, 269, 356, 386, 538, 772, 1076, 17177, 23941, 34354, 47882, 51917, 68708, 95764, 103834, 207668, 4620613, 9241226, 18482452]

約数ペア:

[(1, 18482452), (2, 9241226), (4, 4620613), (89, 207668), (178, 103834), (193, 95764), (269, 68708), (356, 51917), (386, 47882), (538, 34354), (772, 23941), (1076, 17177)]