28902952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14627}}^1$

素因数の和:14665

約数の個数: 32

約数和(自身を含む): 61437600

約数和(自身を除く): 32534648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14627, 29254, 58508, 117016, 190151, 277913, 380302, 555826, 760604, 1111652, 1521208, 2223304, 3612869, 7225738, 14451476, 28902952]

約数ペア:

[(1, 28902952), (2, 14451476), (4, 7225738), (8, 3612869), (13, 2223304), (19, 1521208), (26, 1111652), (38, 760604), (52, 555826), (76, 380302), (104, 277913), (152, 190151), (247, 117016), (494, 58508), (988, 29254), (1976, 14627)]