21927936

素因数分解:

$2^{11}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 60540480

約数和(自身を除く): 38612544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 83, 86, 96, 128, 129, 166, 172, 192, 249, 256, 258, 332, 344, 384, 498, 512, 516, 664, 688, 768, 996, 1024, 1032, 1328, 1376, 1536, 1992, 2048, 2064, 2656, 2752, 3072, 3569, 3984, 4128, 5312, 5504, 6144, 7138, 7968, 8256, 10624, 10707, 11008, 14276, 15936, 16512, 21248, 21414, 22016, 28552, 31872, 33024, 42496, 42828, 44032, 57104, 63744, 66048, 84992, 85656, 88064, 114208, 127488, 132096, 169984, 171312, 228416, 254976, 264192, 342624, 456832, 509952, 685248, 913664, 1370496, 1827328, 2740992, 3654656, 5481984, 7309312, 10963968, 21927936]

約数ペア:

[(1, 21927936), (2, 10963968), (3, 7309312), (4, 5481984), (6, 3654656), (8, 2740992), (12, 1827328), (16, 1370496), (24, 913664), (32, 685248), (43, 509952), (48, 456832), (64, 342624), (83, 264192), (86, 254976), (96, 228416), (128, 171312), (129, 169984), (166, 132096), (172, 127488), (192, 114208), (249, 88064), (256, 85656), (258, 84992), (332, 66048), (344, 63744), (384, 57104), (498, 44032), (512, 42828), (516, 42496), (664, 33024), (688, 31872), (768, 28552), (996, 22016), (1024, 21414), (1032, 21248), (1328, 16512), (1376, 15936), (1536, 14276), (1992, 11008), (2048, 10707), (2064, 10624), (2656, 8256), (2752, 7968), (3072, 7138), (3569, 6144), (3984, 5504), (4128, 5312)]