2838224

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1178

約数の個数: 20

約数和(自身を含む): 5535360

約数和(自身を除く): 2697136

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 991, 1432, 1982, 2864, 3964, 7928, 15856, 177389, 354778, 709556, 1419112, 2838224]

約数ペア:

[(1, 2838224), (2, 1419112), (4, 709556), (8, 354778), (16, 177389), (179, 15856), (358, 7928), (716, 3964), (991, 2864), (1432, 1982)]