20603472

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 53422176

約数和(自身を除く): 32818704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1237, 1388, 2082, 2474, 2776, 3711, 4164, 4948, 5552, 7422, 8328, 9896, 14844, 16656, 19792, 29688, 59376, 429239, 858478, 1287717, 1716956, 2575434, 3433912, 5150868, 6867824, 10301736, 20603472]

約数ペア:

[(1, 20603472), (2, 10301736), (3, 6867824), (4, 5150868), (6, 3433912), (8, 2575434), (12, 1716956), (16, 1287717), (24, 858478), (48, 429239), (347, 59376), (694, 29688), (1041, 19792), (1237, 16656), (1388, 14844), (2082, 9896), (2474, 8328), (2776, 7422), (3711, 5552), (4164, 4948)]