26726312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10343}}^1$

素因数の和:10385

約数の個数: 32

約数和(自身を含む): 55857600

約数和(自身を除く): 29131288

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 10343, 20686, 41372, 82744, 175831, 196517, 351662, 393034, 703324, 786068, 1406648, 1572136, 3340789, 6681578, 13363156, 26726312]

約数ペア:

[(1, 26726312), (2, 13363156), (4, 6681578), (8, 3340789), (17, 1572136), (19, 1406648), (34, 786068), (38, 703324), (68, 393034), (76, 351662), (136, 196517), (152, 175831), (323, 82744), (646, 41372), (1292, 20686), (2584, 10343)]