18584064

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 120

約数和(自身を含む): 55589820

約数和(自身を除く): 37005756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 109, 111, 128, 144, 148, 192, 218, 222, 256, 288, 296, 327, 333, 384, 436, 444, 512, 576, 592, 654, 666, 768, 872, 888, 981, 1152, 1184, 1308, 1332, 1536, 1744, 1776, 1962, 2304, 2368, 2616, 2664, 3488, 3552, 3924, 4033, 4608, 4736, 5232, 5328, 6976, 7104, 7848, 8066, 9472, 10464, 10656, 12099, 13952, 14208, 15696, 16132, 18944, 20928, 21312, 24198, 27904, 28416, 31392, 32264, 36297, 41856, 42624, 48396, 55808, 56832, 62784, 64528, 72594, 83712, 85248, 96792, 125568, 129056, 145188, 167424, 170496, 193584, 251136, 258112, 290376, 387168, 502272, 516224, 580752, 774336, 1032448, 1161504, 1548672, 2064896, 2323008, 3097344, 4646016, 6194688, 9292032, 18584064]

約数ペア:

[(1, 18584064), (2, 9292032), (3, 6194688), (4, 4646016), (6, 3097344), (8, 2323008), (9, 2064896), (12, 1548672), (16, 1161504), (18, 1032448), (24, 774336), (32, 580752), (36, 516224), (37, 502272), (48, 387168), (64, 290376), (72, 258112), (74, 251136), (96, 193584), (109, 170496), (111, 167424), (128, 145188), (144, 129056), (148, 125568), (192, 96792), (218, 85248), (222, 83712), (256, 72594), (288, 64528), (296, 62784), (327, 56832), (333, 55808), (384, 48396), (436, 42624), (444, 41856), (512, 36297), (576, 32264), (592, 31392), (654, 28416), (666, 27904), (768, 24198), (872, 21312), (888, 20928), (981, 18944), (1152, 16132), (1184, 15696), (1308, 14208), (1332, 13952), (1536, 12099), (1744, 10656), (1776, 10464), (1962, 9472), (2304, 8066), (2368, 7848), (2616, 7104), (2664, 6976), (3488, 5328), (3552, 5232), (3924, 4736), (4033, 4608)]