147483856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{709057}}^1$

素因数の和:709078

約数の個数: 20

約数和(自身を含む): 307731172

約数和(自身を除く): 160247316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 709057, 1418114, 2836228, 5672456, 9217741, 11344912, 18435482, 36870964, 73741928, 147483856]

約数ペア:

[(1, 147483856), (2, 73741928), (4, 36870964), (8, 18435482), (13, 11344912), (16, 9217741), (26, 5672456), (52, 2836228), (104, 1418114), (208, 709057)]