19795536

素因数分解:

$2^4\times 3^3\times {\mathrm{45823}}^1$

素因数の和:45840

約数の個数: 40

約数和(自身を含む): 56821760

約数和(自身を除く): 37026224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45823, 91646, 137469, 183292, 274938, 366584, 412407, 549876, 733168, 824814, 1099752, 1237221, 1649628, 2199504, 2474442, 3299256, 4948884, 6598512, 9897768, 19795536]

約数ペア:

[(1, 19795536), (2, 9897768), (3, 6598512), (4, 4948884), (6, 3299256), (8, 2474442), (9, 2199504), (12, 1649628), (16, 1237221), (18, 1099752), (24, 824814), (27, 733168), (36, 549876), (48, 412407), (54, 366584), (72, 274938), (108, 183292), (144, 137469), (216, 91646), (432, 45823)]