12215808

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:276

約数の個数: 120

約数和(自身を含む): 38620296

約数和(自身を除く): 26404488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 241, 256, 264, 288, 352, 384, 396, 482, 512, 528, 576, 704, 723, 768, 792, 964, 1056, 1152, 1408, 1446, 1536, 1584, 1928, 2112, 2169, 2304, 2651, 2816, 2892, 3168, 3856, 4224, 4338, 4608, 5302, 5632, 5784, 6336, 7712, 7953, 8448, 8676, 10604, 11568, 12672, 15424, 15906, 16896, 17352, 21208, 23136, 23859, 25344, 30848, 31812, 34704, 42416, 46272, 47718, 50688, 61696, 63624, 69408, 84832, 92544, 95436, 123392, 127248, 138816, 169664, 185088, 190872, 254496, 277632, 339328, 370176, 381744, 508992, 555264, 678656, 763488, 1017984, 1110528, 1357312, 1526976, 2035968, 3053952, 4071936, 6107904, 12215808]

約数ペア:

[(1, 12215808), (2, 6107904), (3, 4071936), (4, 3053952), (6, 2035968), (8, 1526976), (9, 1357312), (11, 1110528), (12, 1017984), (16, 763488), (18, 678656), (22, 555264), (24, 508992), (32, 381744), (33, 370176), (36, 339328), (44, 277632), (48, 254496), (64, 190872), (66, 185088), (72, 169664), (88, 138816), (96, 127248), (99, 123392), (128, 95436), (132, 92544), (144, 84832), (176, 69408), (192, 63624), (198, 61696), (241, 50688), (256, 47718), (264, 46272), (288, 42416), (352, 34704), (384, 31812), (396, 30848), (482, 25344), (512, 23859), (528, 23136), (576, 21208), (704, 17352), (723, 16896), (768, 15906), (792, 15424), (964, 12672), (1056, 11568), (1152, 10604), (1408, 8676), (1446, 8448), (1536, 7953), (1584, 7712), (1928, 6336), (2112, 5784), (2169, 5632), (2304, 5302), (2651, 4608), (2816, 4338), (2892, 4224), (3168, 3856)]