25013352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 77474880

約数和(自身を除く): 52461528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 881, 1014, 1092, 1183, 1352, 1762, 2028, 2184, 2366, 2643, 3524, 3549, 4056, 4732, 5286, 6167, 7048, 7098, 9464, 10572, 11453, 12334, 14196, 18501, 21144, 22906, 24668, 28392, 34359, 37002, 45812, 49336, 68718, 74004, 80171, 91624, 137436, 148008, 148889, 160342, 240513, 274872, 297778, 320684, 446667, 481026, 595556, 641368, 893334, 962052, 1042223, 1191112, 1786668, 1924104, 2084446, 3126669, 3573336, 4168892, 6253338, 8337784, 12506676, 25013352]

約数ペア:

[(1, 25013352), (2, 12506676), (3, 8337784), (4, 6253338), (6, 4168892), (7, 3573336), (8, 3126669), (12, 2084446), (13, 1924104), (14, 1786668), (21, 1191112), (24, 1042223), (26, 962052), (28, 893334), (39, 641368), (42, 595556), (52, 481026), (56, 446667), (78, 320684), (84, 297778), (91, 274872), (104, 240513), (156, 160342), (168, 148889), (169, 148008), (182, 137436), (273, 91624), (312, 80171), (338, 74004), (364, 68718), (507, 49336), (546, 45812), (676, 37002), (728, 34359), (881, 28392), (1014, 24668), (1092, 22906), (1183, 21144), (1352, 18501), (1762, 14196), (2028, 12334), (2184, 11453), (2366, 10572), (2643, 9464), (3524, 7098), (3549, 7048), (4056, 6167), (4732, 5286)]