15706905232

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9006253}}^1$

素因数の和:9006370

約数の個数: 20

約数和(自身を含む): 30711326140

約数和(自身を除く): 15004420908

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9006253, 18012506, 36025012, 72050024, 144100048, 981681577, 1963363154, 3926726308, 7853452616, 15706905232]

約数ペア:

[(1, 15706905232), (2, 7853452616), (4, 3926726308), (8, 1963363154), (16, 981681577), (109, 144100048), (218, 72050024), (436, 36025012), (872, 18012506), (1744, 9006253)]