21470832

素因数分解:

$2^4\times 3^4\times {\mathrm{16567}}^1$

素因数の和:16587

約数の個数: 50

約数和(自身を含む): 62146568

約数和(自身を除く): 40675736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 16567, 33134, 49701, 66268, 99402, 132536, 149103, 198804, 265072, 298206, 397608, 447309, 596412, 795216, 894618, 1192824, 1341927, 1789236, 2385648, 2683854, 3578472, 5367708, 7156944, 10735416, 21470832]

約数ペア:

[(1, 21470832), (2, 10735416), (3, 7156944), (4, 5367708), (6, 3578472), (8, 2683854), (9, 2385648), (12, 1789236), (16, 1341927), (18, 1192824), (24, 894618), (27, 795216), (36, 596412), (48, 447309), (54, 397608), (72, 298206), (81, 265072), (108, 198804), (144, 149103), (162, 132536), (216, 99402), (324, 66268), (432, 49701), (648, 33134), (1296, 16567)]