26337968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 52615680

約数和(自身を除く): 26277712

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 311, 316, 536, 622, 632, 1072, 1244, 1264, 2488, 4976, 5293, 10586, 20837, 21172, 24569, 41674, 42344, 49138, 83348, 84688, 98276, 166696, 196552, 333392, 393104, 1646123, 3292246, 6584492, 13168984, 26337968]

約数ペア:

[(1, 26337968), (2, 13168984), (4, 6584492), (8, 3292246), (16, 1646123), (67, 393104), (79, 333392), (134, 196552), (158, 166696), (268, 98276), (311, 84688), (316, 83348), (536, 49138), (622, 42344), (632, 41674), (1072, 24569), (1244, 21172), (1264, 20837), (2488, 10586), (4976, 5293)]