26342008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 64638000

約数和(自身を除く): 38295992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 49, 56, 77, 82, 88, 98, 149, 154, 164, 196, 287, 298, 308, 328, 392, 451, 539, 574, 596, 616, 902, 1043, 1078, 1148, 1192, 1639, 1804, 2009, 2086, 2156, 2296, 3157, 3278, 3608, 4018, 4172, 4312, 6109, 6314, 6556, 7301, 8036, 8344, 11473, 12218, 12628, 13112, 14602, 16072, 22099, 22946, 24436, 25256, 29204, 42763, 44198, 45892, 48872, 58408, 67199, 80311, 85526, 88396, 91784, 134398, 160622, 171052, 176792, 268796, 299341, 321244, 342104, 470393, 537592, 598682, 642488, 940786, 1197364, 1881572, 2394728, 3292751, 3763144, 6585502, 13171004, 26342008]

約数ペア:

[(1, 26342008), (2, 13171004), (4, 6585502), (7, 3763144), (8, 3292751), (11, 2394728), (14, 1881572), (22, 1197364), (28, 940786), (41, 642488), (44, 598682), (49, 537592), (56, 470393), (77, 342104), (82, 321244), (88, 299341), (98, 268796), (149, 176792), (154, 171052), (164, 160622), (196, 134398), (287, 91784), (298, 88396), (308, 85526), (328, 80311), (392, 67199), (451, 58408), (539, 48872), (574, 45892), (596, 44198), (616, 42763), (902, 29204), (1043, 25256), (1078, 24436), (1148, 22946), (1192, 22099), (1639, 16072), (1804, 14602), (2009, 13112), (2086, 12628), (2156, 12218), (2296, 11473), (3157, 8344), (3278, 8036), (3608, 7301), (4018, 6556), (4172, 6314), (4312, 6109)]