30897728

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{9109}}^1$

素因数の和:9174

約数の個数: 28

約数和(自身を含む): 62476380

約数和(自身を除く): 31578652

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 9109, 18218, 36436, 72872, 145744, 291488, 482777, 582976, 965554, 1931108, 3862216, 7724432, 15448864, 30897728]

約数ペア:

[(1, 30897728), (2, 15448864), (4, 7724432), (8, 3862216), (16, 1931108), (32, 965554), (53, 582976), (64, 482777), (106, 291488), (212, 145744), (424, 72872), (848, 36436), (1696, 18218), (3392, 9109)]