15308265392

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{493433}}^1$

素因数の和:493725

約数の個数: 40

約数和(自身を含む): 34019313696

約数和(自身を除く): 18711048304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2216, 3878, 4432, 7756, 15512, 31024, 493433, 986866, 1973732, 3454031, 3947464, 6908062, 7894928, 13816124, 27632248, 55264496, 136680941, 273361882, 546723764, 956766587, 1093447528, 1913533174, 2186895056, 3827066348, 7654132696, 15308265392]

約数ペア:

[(1, 15308265392), (2, 7654132696), (4, 3827066348), (7, 2186895056), (8, 1913533174), (14, 1093447528), (16, 956766587), (28, 546723764), (56, 273361882), (112, 136680941), (277, 55264496), (554, 27632248), (1108, 13816124), (1939, 7894928), (2216, 6908062), (3878, 3947464), (4432, 3454031), (7756, 1973732), (15512, 986866), (31024, 493433)]