27112468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 51304960

約数和(自身を除く): 24192492

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 127, 212, 254, 508, 1007, 2014, 2413, 2809, 4028, 4826, 5618, 6731, 9652, 11236, 13462, 26924, 53371, 106742, 127889, 213484, 255778, 356743, 511556, 713486, 1426972, 6778117, 13556234, 27112468]

約数ペア:

[(1, 27112468), (2, 13556234), (4, 6778117), (19, 1426972), (38, 713486), (53, 511556), (76, 356743), (106, 255778), (127, 213484), (212, 127889), (254, 106742), (508, 53371), (1007, 26924), (2014, 13462), (2413, 11236), (2809, 9652), (4028, 6731), (4826, 5618)]