18779184

素因数分解:

$2^4\times 3^2\times {\mathrm{130411}}^1$

素因数の和:130425

約数の個数: 30

約数和(自身を含む): 52556036

約数和(自身を除く): 33776852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130411, 260822, 391233, 521644, 782466, 1043288, 1173699, 1564932, 2086576, 2347398, 3129864, 4694796, 6259728, 9389592, 18779184]

約数ペア:

[(1, 18779184), (2, 9389592), (3, 6259728), (4, 4694796), (6, 3129864), (8, 2347398), (9, 2086576), (12, 1564932), (16, 1173699), (18, 1043288), (24, 782466), (36, 521644), (48, 391233), (72, 260822), (144, 130411)]