8154952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 17337600

約数和(自身を除く): 9182648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 4127, 8254, 16508, 33016, 53651, 78413, 107302, 156826, 214604, 313652, 429208, 627304, 1019369, 2038738, 4077476, 8154952]

約数ペア:

[(1, 8154952), (2, 4077476), (4, 2038738), (8, 1019369), (13, 627304), (19, 429208), (26, 313652), (38, 214604), (52, 156826), (76, 107302), (104, 78413), (152, 53651), (247, 33016), (494, 16508), (988, 8254), (1976, 4127)]