38186784

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2062

約数の個数: 72

約数和(自身を含む): 110270160

約数和(自身を除く): 72083376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 1979, 2144, 2412, 3216, 3958, 4824, 5937, 6432, 7916, 9648, 11874, 15832, 17811, 19296, 23748, 31664, 35622, 47496, 63328, 71244, 94992, 132593, 142488, 189984, 265186, 284976, 397779, 530372, 569952, 795558, 1060744, 1193337, 1591116, 2121488, 2386674, 3182232, 4242976, 4773348, 6364464, 9546696, 12728928, 19093392, 38186784]

約数ペア:

[(1, 38186784), (2, 19093392), (3, 12728928), (4, 9546696), (6, 6364464), (8, 4773348), (9, 4242976), (12, 3182232), (16, 2386674), (18, 2121488), (24, 1591116), (32, 1193337), (36, 1060744), (48, 795558), (67, 569952), (72, 530372), (96, 397779), (134, 284976), (144, 265186), (201, 189984), (268, 142488), (288, 132593), (402, 94992), (536, 71244), (603, 63328), (804, 47496), (1072, 35622), (1206, 31664), (1608, 23748), (1979, 19296), (2144, 17811), (2412, 15832), (3216, 11874), (3958, 9648), (4824, 7916), (5937, 6432)]