18267264

素因数分解:

$2^7\times 3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 53424540

約数和(自身を除く): 35157276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 157, 192, 202, 288, 303, 314, 384, 404, 471, 576, 606, 628, 808, 909, 942, 1152, 1212, 1256, 1413, 1616, 1818, 1884, 2424, 2512, 2826, 3232, 3636, 3768, 4848, 5024, 5652, 6464, 7272, 7536, 9696, 10048, 11304, 12928, 14544, 15072, 15857, 19392, 20096, 22608, 29088, 30144, 31714, 38784, 45216, 47571, 58176, 60288, 63428, 90432, 95142, 116352, 126856, 142713, 180864, 190284, 253712, 285426, 380568, 507424, 570852, 761136, 1014848, 1141704, 1522272, 2029696, 2283408, 3044544, 4566816, 6089088, 9133632, 18267264]

約数ペア:

[(1, 18267264), (2, 9133632), (3, 6089088), (4, 4566816), (6, 3044544), (8, 2283408), (9, 2029696), (12, 1522272), (16, 1141704), (18, 1014848), (24, 761136), (32, 570852), (36, 507424), (48, 380568), (64, 285426), (72, 253712), (96, 190284), (101, 180864), (128, 142713), (144, 126856), (157, 116352), (192, 95142), (202, 90432), (288, 63428), (303, 60288), (314, 58176), (384, 47571), (404, 45216), (471, 38784), (576, 31714), (606, 30144), (628, 29088), (808, 22608), (909, 20096), (942, 19392), (1152, 15857), (1212, 15072), (1256, 14544), (1413, 12928), (1616, 11304), (1818, 10048), (1884, 9696), (2424, 7536), (2512, 7272), (2826, 6464), (3232, 5652), (3636, 5024), (3768, 4848)]