16617264

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 44913792

約数和(自身を除く): 28296528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 83, 86, 97, 129, 166, 172, 194, 249, 258, 291, 332, 344, 388, 498, 516, 582, 664, 688, 776, 996, 1032, 1164, 1328, 1552, 1992, 2064, 2328, 3569, 3984, 4171, 4656, 7138, 8051, 8342, 10707, 12513, 14276, 16102, 16684, 21414, 24153, 25026, 28552, 32204, 33368, 42828, 48306, 50052, 57104, 64408, 66736, 85656, 96612, 100104, 128816, 171312, 193224, 200208, 346193, 386448, 692386, 1038579, 1384772, 2077158, 2769544, 4154316, 5539088, 8308632, 16617264]

約数ペア:

[(1, 16617264), (2, 8308632), (3, 5539088), (4, 4154316), (6, 2769544), (8, 2077158), (12, 1384772), (16, 1038579), (24, 692386), (43, 386448), (48, 346193), (83, 200208), (86, 193224), (97, 171312), (129, 128816), (166, 100104), (172, 96612), (194, 85656), (249, 66736), (258, 64408), (291, 57104), (332, 50052), (344, 48306), (388, 42828), (498, 33368), (516, 32204), (582, 28552), (664, 25026), (688, 24153), (776, 21414), (996, 16684), (1032, 16102), (1164, 14276), (1328, 12513), (1552, 10707), (1992, 8342), (2064, 8051), (2328, 7138), (3569, 4656), (3984, 4171)]