15207924208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{961067}}^1$

素因数の和:961141

約数の個数: 40

約数和(自身を含む): 31461522048

約数和(自身を除く): 16253597840

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 15824, 961067, 1922134, 3844268, 7688536, 15377072, 22104541, 41325881, 44209082, 82651762, 88418164, 165303524, 176836328, 330607048, 353672656, 661214096, 950495263, 1900990526, 3801981052, 7603962104, 15207924208]

約数ペア:

[(1, 15207924208), (2, 7603962104), (4, 3801981052), (8, 1900990526), (16, 950495263), (23, 661214096), (43, 353672656), (46, 330607048), (86, 176836328), (92, 165303524), (172, 88418164), (184, 82651762), (344, 44209082), (368, 41325881), (688, 22104541), (989, 15377072), (1978, 7688536), (3956, 3844268), (7912, 1922134), (15824, 961067)]