1989216

素因数分解:

$2^5\times 3^2\times {\mathrm{6907}}^1$

素因数の和:6923

約数の個数: 36

約数和(自身を含む): 5657652

約数和(自身を除く): 3668436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 6907, 13814, 20721, 27628, 41442, 55256, 62163, 82884, 110512, 124326, 165768, 221024, 248652, 331536, 497304, 663072, 994608, 1989216]

約数ペア:

[(1, 1989216), (2, 994608), (3, 663072), (4, 497304), (6, 331536), (8, 248652), (9, 221024), (12, 165768), (16, 124326), (18, 110512), (24, 82884), (32, 62163), (36, 55256), (48, 41442), (72, 27628), (96, 20721), (144, 13814), (288, 6907)]