16392672

素因数分解:

$2^5\times 3^3\times {\mathrm{18973}}^1$

素因数の和:18992

約数の個数: 48

約数和(自身を含む): 47814480

約数和(自身を除く): 31421808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 18973, 37946, 56919, 75892, 113838, 151784, 170757, 227676, 303568, 341514, 455352, 512271, 607136, 683028, 910704, 1024542, 1366056, 1821408, 2049084, 2732112, 4098168, 5464224, 8196336, 16392672]

約数ペア:

[(1, 16392672), (2, 8196336), (3, 5464224), (4, 4098168), (6, 2732112), (8, 2049084), (9, 1821408), (12, 1366056), (16, 1024542), (18, 910704), (24, 683028), (27, 607136), (32, 512271), (36, 455352), (48, 341514), (54, 303568), (72, 227676), (96, 170757), (108, 151784), (144, 113838), (216, 75892), (288, 56919), (432, 37946), (864, 18973)]