28921968

素因数分解:

$2^4\times 3^3\times {\mathrm{66949}}^1$

素因数の和:66966

約数の個数: 40

約数和(自身を含む): 83018000

約数和(自身を除く): 54096032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 66949, 133898, 200847, 267796, 401694, 535592, 602541, 803388, 1071184, 1205082, 1606776, 1807623, 2410164, 3213552, 3615246, 4820328, 7230492, 9640656, 14460984, 28921968]

約数ペア:

[(1, 28921968), (2, 14460984), (3, 9640656), (4, 7230492), (6, 4820328), (8, 3615246), (9, 3213552), (12, 2410164), (16, 1807623), (18, 1606776), (24, 1205082), (27, 1071184), (36, 803388), (48, 602541), (54, 535592), (72, 401694), (108, 267796), (144, 200847), (216, 133898), (432, 66949)]