27866748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 81034240

約数和(自身を除く): 53167492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 151, 156, 169, 182, 273, 302, 338, 364, 453, 507, 546, 604, 676, 906, 1014, 1057, 1092, 1183, 1812, 1963, 2028, 2114, 2197, 2366, 3171, 3549, 3926, 4228, 4394, 4732, 5889, 6342, 6591, 7098, 7852, 8788, 11778, 12684, 13182, 13741, 14196, 15379, 23556, 25519, 26364, 27482, 30758, 41223, 46137, 51038, 54964, 61516, 76557, 82446, 92274, 102076, 153114, 164892, 178633, 184548, 306228, 331747, 357266, 535899, 663494, 714532, 995241, 1071798, 1326988, 1990482, 2143596, 2322229, 3980964, 4644458, 6966687, 9288916, 13933374, 27866748]

約数ペア:

[(1, 27866748), (2, 13933374), (3, 9288916), (4, 6966687), (6, 4644458), (7, 3980964), (12, 2322229), (13, 2143596), (14, 1990482), (21, 1326988), (26, 1071798), (28, 995241), (39, 714532), (42, 663494), (52, 535899), (78, 357266), (84, 331747), (91, 306228), (151, 184548), (156, 178633), (169, 164892), (182, 153114), (273, 102076), (302, 92274), (338, 82446), (364, 76557), (453, 61516), (507, 54964), (546, 51038), (604, 46137), (676, 41223), (906, 30758), (1014, 27482), (1057, 26364), (1092, 25519), (1183, 23556), (1812, 15379), (1963, 14196), (2028, 13741), (2114, 13182), (2197, 12684), (2366, 11778), (3171, 8788), (3549, 7852), (3926, 7098), (4228, 6591), (4394, 6342), (4732, 5889)]