16351488

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 108

約数和(自身を含む): 48467328

約数和(自身を除く): 32115840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 151, 188, 192, 256, 282, 288, 302, 376, 384, 423, 453, 564, 576, 604, 752, 768, 846, 906, 1128, 1152, 1208, 1359, 1504, 1692, 1812, 2256, 2304, 2416, 2718, 3008, 3384, 3624, 4512, 4832, 5436, 6016, 6768, 7097, 7248, 9024, 9664, 10872, 12032, 13536, 14194, 14496, 18048, 19328, 21291, 21744, 27072, 28388, 28992, 36096, 38656, 42582, 43488, 54144, 56776, 57984, 63873, 85164, 86976, 108288, 113552, 115968, 127746, 170328, 173952, 227104, 255492, 340656, 347904, 454208, 510984, 681312, 908416, 1021968, 1362624, 1816832, 2043936, 2725248, 4087872, 5450496, 8175744, 16351488]

約数ペア:

[(1, 16351488), (2, 8175744), (3, 5450496), (4, 4087872), (6, 2725248), (8, 2043936), (9, 1816832), (12, 1362624), (16, 1021968), (18, 908416), (24, 681312), (32, 510984), (36, 454208), (47, 347904), (48, 340656), (64, 255492), (72, 227104), (94, 173952), (96, 170328), (128, 127746), (141, 115968), (144, 113552), (151, 108288), (188, 86976), (192, 85164), (256, 63873), (282, 57984), (288, 56776), (302, 54144), (376, 43488), (384, 42582), (423, 38656), (453, 36096), (564, 28992), (576, 28388), (604, 27072), (752, 21744), (768, 21291), (846, 19328), (906, 18048), (1128, 14496), (1152, 14194), (1208, 13536), (1359, 12032), (1504, 10872), (1692, 9664), (1812, 9024), (2256, 7248), (2304, 7097), (2416, 6768), (2718, 6016), (3008, 5436), (3384, 4832), (3624, 4512)]