20590896

素因数分解:

$2^4\times 3^1\times {\mathrm{428977}}^1$

素因数の和:428988

約数の個数: 20

約数和(自身を含む): 53193272

約数和(自身を除く): 32602376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428977, 857954, 1286931, 1715908, 2573862, 3431816, 5147724, 6863632, 10295448, 20590896]

約数ペア:

[(1, 20590896), (2, 10295448), (3, 6863632), (4, 5147724), (6, 3431816), (8, 2573862), (12, 1715908), (16, 1286931), (24, 857954), (48, 428977)]