15168764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 30282840

約数和(自身を除く): 15114076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1181, 2362, 3211, 4724, 6422, 12844, 15353, 22439, 30706, 44878, 61412, 89756, 199589, 291707, 399178, 583414, 798356, 1166828, 3792191, 7584382, 15168764]

約数ペア:

[(1, 15168764), (2, 7584382), (4, 3792191), (13, 1166828), (19, 798356), (26, 583414), (38, 399178), (52, 291707), (76, 199589), (169, 89756), (247, 61412), (338, 44878), (494, 30706), (676, 22439), (988, 15353), (1181, 12844), (2362, 6422), (3211, 4724)]