127722464

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{20897}}^1$

素因数の和:21098

約数の個数: 24

約数和(自身を含む): 252782208

約数和(自身を除く): 125059744

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 20897, 41794, 83588, 167176, 334352, 668704, 3991327, 7982654, 15965308, 31930616, 63861232, 127722464]

約数ペア:

[(1, 127722464), (2, 63861232), (4, 31930616), (8, 15965308), (16, 7982654), (32, 3991327), (191, 668704), (382, 334352), (764, 167176), (1528, 83588), (3056, 41794), (6112, 20897)]