27430352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 28548208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 569, 1048, 1138, 2096, 2276, 3013, 4552, 6026, 9104, 12052, 13087, 24104, 26174, 48208, 52348, 74539, 104696, 149078, 209392, 298156, 596312, 1192624, 1714397, 3428794, 6857588, 13715176, 27430352]

約数ペア:

[(1, 27430352), (2, 13715176), (4, 6857588), (8, 3428794), (16, 1714397), (23, 1192624), (46, 596312), (92, 298156), (131, 209392), (184, 149078), (262, 104696), (368, 74539), (524, 52348), (569, 48208), (1048, 26174), (1138, 24104), (2096, 13087), (2276, 12052), (3013, 9104), (4552, 6026)]