16380681984

素因数分解:

$2^8\times 3^2\times {\mathrm{7109671}}^1$

素因数の和:7109693

約数の個数: 54

約数和(自身を含む): 47229551096

約数和(自身を除く): 30848869112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 7109671, 14219342, 21329013, 28438684, 42658026, 56877368, 63987039, 85316052, 113754736, 127974078, 170632104, 227509472, 255948156, 341264208, 455018944, 511896312, 682528416, 910037888, 1023792624, 1365056832, 1820075776, 2047585248, 2730113664, 4095170496, 5460227328, 8190340992, 16380681984]

約数ペア:

[(1, 16380681984), (2, 8190340992), (3, 5460227328), (4, 4095170496), (6, 2730113664), (8, 2047585248), (9, 1820075776), (12, 1365056832), (16, 1023792624), (18, 910037888), (24, 682528416), (32, 511896312), (36, 455018944), (48, 341264208), (64, 255948156), (72, 227509472), (96, 170632104), (128, 127974078), (144, 113754736), (192, 85316052), (256, 63987039), (288, 56877368), (384, 42658026), (576, 28438684), (768, 21329013), (1152, 14219342), (2304, 7109671)]