16379904

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 104

約数和(自身を含む): 46131712

約数和(自身を除く): 29751808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 512, 516, 688, 744, 768, 992, 1024, 1032, 1333, 1376, 1488, 1536, 1984, 2048, 2064, 2666, 2752, 2976, 3072, 3968, 3999, 4096, 4128, 5332, 5504, 5952, 6144, 7936, 7998, 8256, 10664, 11008, 11904, 12288, 15872, 15996, 16512, 21328, 22016, 23808, 31744, 31992, 33024, 42656, 44032, 47616, 63488, 63984, 66048, 85312, 88064, 95232, 126976, 127968, 132096, 170624, 176128, 190464, 255936, 264192, 341248, 380928, 511872, 528384, 682496, 1023744, 1364992, 2047488, 2729984, 4094976, 5459968, 8189952, 16379904]

約数ペア:

[(1, 16379904), (2, 8189952), (3, 5459968), (4, 4094976), (6, 2729984), (8, 2047488), (12, 1364992), (16, 1023744), (24, 682496), (31, 528384), (32, 511872), (43, 380928), (48, 341248), (62, 264192), (64, 255936), (86, 190464), (93, 176128), (96, 170624), (124, 132096), (128, 127968), (129, 126976), (172, 95232), (186, 88064), (192, 85312), (248, 66048), (256, 63984), (258, 63488), (344, 47616), (372, 44032), (384, 42656), (496, 33024), (512, 31992), (516, 31744), (688, 23808), (744, 22016), (768, 21328), (992, 16512), (1024, 15996), (1032, 15872), (1333, 12288), (1376, 11904), (1488, 11008), (1536, 10664), (1984, 8256), (2048, 7998), (2064, 7936), (2666, 6144), (2752, 5952), (2976, 5504), (3072, 5332), (3968, 4128), (3999, 4096)]