25414896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 80

約数和(自身を含む): 71419040

約数和(自身を除く): 46004144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 241, 312, 338, 482, 507, 624, 676, 723, 964, 1014, 1352, 1446, 1928, 2028, 2197, 2704, 2892, 3133, 3856, 4056, 4394, 5784, 6266, 6591, 8112, 8788, 9399, 11568, 12532, 13182, 17576, 18798, 25064, 26364, 35152, 37596, 40729, 50128, 52728, 75192, 81458, 105456, 122187, 150384, 162916, 244374, 325832, 488748, 529477, 651664, 977496, 1058954, 1588431, 1954992, 2117908, 3176862, 4235816, 6353724, 8471632, 12707448, 25414896]

約数ペア:

[(1, 25414896), (2, 12707448), (3, 8471632), (4, 6353724), (6, 4235816), (8, 3176862), (12, 2117908), (13, 1954992), (16, 1588431), (24, 1058954), (26, 977496), (39, 651664), (48, 529477), (52, 488748), (78, 325832), (104, 244374), (156, 162916), (169, 150384), (208, 122187), (241, 105456), (312, 81458), (338, 75192), (482, 52728), (507, 50128), (624, 40729), (676, 37596), (723, 35152), (964, 26364), (1014, 25064), (1352, 18798), (1446, 17576), (1928, 13182), (2028, 12532), (2197, 11568), (2704, 9399), (2892, 8788), (3133, 8112), (3856, 6591), (4056, 6266), (4394, 5784)]