26816244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 77474880

約数和(自身を除く): 50658636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1889, 2028, 2366, 3549, 3778, 4732, 5667, 7098, 7556, 11334, 13223, 14196, 22668, 24557, 26446, 39669, 49114, 52892, 73671, 79338, 98228, 147342, 158676, 171899, 294684, 319241, 343798, 515697, 638482, 687596, 957723, 1031394, 1276964, 1915446, 2062788, 2234687, 3830892, 4469374, 6704061, 8938748, 13408122, 26816244]

約数ペア:

[(1, 26816244), (2, 13408122), (3, 8938748), (4, 6704061), (6, 4469374), (7, 3830892), (12, 2234687), (13, 2062788), (14, 1915446), (21, 1276964), (26, 1031394), (28, 957723), (39, 687596), (42, 638482), (52, 515697), (78, 343798), (84, 319241), (91, 294684), (156, 171899), (169, 158676), (182, 147342), (273, 98228), (338, 79338), (364, 73671), (507, 52892), (546, 49114), (676, 39669), (1014, 26446), (1092, 24557), (1183, 22668), (1889, 14196), (2028, 13223), (2366, 11334), (3549, 7556), (3778, 7098), (4732, 5667)]