18675648

素因数分解:

$2^6\times 3^2\times {\mathrm{32423}}^1$

素因数の和:32441

約数の個数: 42

約数和(自身を含む): 53532024

約数和(自身を除く): 34856376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 32423, 64846, 97269, 129692, 194538, 259384, 291807, 389076, 518768, 583614, 778152, 1037536, 1167228, 1556304, 2075072, 2334456, 3112608, 4668912, 6225216, 9337824, 18675648]

約数ペア:

[(1, 18675648), (2, 9337824), (3, 6225216), (4, 4668912), (6, 3112608), (8, 2334456), (9, 2075072), (12, 1556304), (16, 1167228), (18, 1037536), (24, 778152), (32, 583614), (36, 518768), (48, 389076), (64, 291807), (72, 259384), (96, 194538), (144, 129692), (192, 97269), (288, 64846), (576, 32423)]