16895936

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 56

約数和(自身を含む): 35332416

約数和(自身を除く): 18436480

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 137, 164, 188, 274, 328, 376, 548, 656, 752, 1096, 1312, 1504, 1927, 2192, 2624, 3008, 3854, 4384, 5617, 6439, 7708, 8768, 11234, 12878, 15416, 22468, 25756, 30832, 44936, 51512, 61664, 89872, 103024, 123328, 179744, 206048, 263999, 359488, 412096, 527998, 1055996, 2111992, 4223984, 8447968, 16895936]

約数ペア:

[(1, 16895936), (2, 8447968), (4, 4223984), (8, 2111992), (16, 1055996), (32, 527998), (41, 412096), (47, 359488), (64, 263999), (82, 206048), (94, 179744), (137, 123328), (164, 103024), (188, 89872), (274, 61664), (328, 51512), (376, 44936), (548, 30832), (656, 25756), (752, 22468), (1096, 15416), (1312, 12878), (1504, 11234), (1927, 8768), (2192, 7708), (2624, 6439), (3008, 5617), (3854, 4384)]