26861098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 19794902

約数列:

[1, 2, 11, 19, 22, 38, 179, 209, 358, 359, 418, 718, 1969, 3401, 3938, 3949, 6802, 6821, 7898, 13642, 37411, 64261, 74822, 75031, 128522, 150062, 706871, 1220959, 1413742, 2441918, 13430549, 26861098]

約数ペア:

[(1, 26861098), (2, 13430549), (11, 2441918), (19, 1413742), (22, 1220959), (38, 706871), (179, 150062), (209, 128522), (358, 75031), (359, 74822), (418, 64261), (718, 37411), (1969, 13642), (3401, 7898), (3938, 6821), (3949, 6802)]