25930098

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 61440000

約数和(自身を除く): 35509902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 199, 254, 342, 381, 398, 513, 597, 762, 1026, 1143, 1194, 1791, 2286, 2413, 3429, 3582, 3781, 4826, 5373, 6858, 7239, 7562, 10746, 11343, 14478, 21717, 22686, 25273, 34029, 43434, 50546, 65151, 68058, 75819, 102087, 130302, 151638, 204174, 227457, 454914, 480187, 682371, 960374, 1364742, 1440561, 2881122, 4321683, 8643366, 12965049, 25930098]

約数ペア:

[(1, 25930098), (2, 12965049), (3, 8643366), (6, 4321683), (9, 2881122), (18, 1440561), (19, 1364742), (27, 960374), (38, 682371), (54, 480187), (57, 454914), (114, 227457), (127, 204174), (171, 151638), (199, 130302), (254, 102087), (342, 75819), (381, 68058), (398, 65151), (513, 50546), (597, 43434), (762, 34029), (1026, 25273), (1143, 22686), (1194, 21717), (1791, 14478), (2286, 11343), (2413, 10746), (3429, 7562), (3582, 7239), (3781, 6858), (4826, 5373)]