5278768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 11316240

約数和(自身を除く): 6037472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 337, 356, 674, 712, 979, 1348, 1424, 1958, 2696, 3707, 3916, 5392, 7414, 7832, 14828, 15664, 29656, 29993, 59312, 59986, 119972, 239944, 329923, 479888, 659846, 1319692, 2639384, 5278768]

約数ペア:

[(1, 5278768), (2, 2639384), (4, 1319692), (8, 659846), (11, 479888), (16, 329923), (22, 239944), (44, 119972), (88, 59986), (89, 59312), (176, 29993), (178, 29656), (337, 15664), (356, 14828), (674, 7832), (712, 7414), (979, 5392), (1348, 3916), (1424, 3707), (1958, 2696)]