16806816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:163

約数の個数: 108

約数和(自身を含む): 52250562

約数和(自身を除く): 35443746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 402, 416, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1248, 1608, 1742, 1872, 2144, 2412, 2613, 3216, 3484, 3744, 4489, 4824, 5226, 6432, 6968, 7839, 8978, 9648, 10452, 13467, 13936, 15678, 17956, 19296, 20904, 26934, 27872, 31356, 35912, 40401, 41808, 53868, 58357, 62712, 71824, 80802, 83616, 107736, 116714, 125424, 143648, 161604, 175071, 215472, 233428, 250848, 323208, 350142, 430944, 466856, 525213, 646416, 700284, 933712, 1050426, 1292832, 1400568, 1867424, 2100852, 2801136, 4201704, 5602272, 8403408, 16806816]

約数ペア:

[(1, 16806816), (2, 8403408), (3, 5602272), (4, 4201704), (6, 2801136), (8, 2100852), (9, 1867424), (12, 1400568), (13, 1292832), (16, 1050426), (18, 933712), (24, 700284), (26, 646416), (32, 525213), (36, 466856), (39, 430944), (48, 350142), (52, 323208), (67, 250848), (72, 233428), (78, 215472), (96, 175071), (104, 161604), (117, 143648), (134, 125424), (144, 116714), (156, 107736), (201, 83616), (208, 80802), (234, 71824), (268, 62712), (288, 58357), (312, 53868), (402, 41808), (416, 40401), (468, 35912), (536, 31356), (603, 27872), (624, 26934), (804, 20904), (871, 19296), (936, 17956), (1072, 15678), (1206, 13936), (1248, 13467), (1608, 10452), (1742, 9648), (1872, 8978), (2144, 7839), (2412, 6968), (2613, 6432), (3216, 5226), (3484, 4824), (3744, 4489)]