15287824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41543}}^1$

素因数の和:41574

約数の個数: 20

約数和(自身を含む): 30908736

約数和(自身を除く): 15620912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41543, 83086, 166172, 332344, 664688, 955489, 1910978, 3821956, 7643912, 15287824]

約数ペア:

[(1, 15287824), (2, 7643912), (4, 3821956), (8, 1910978), (16, 955489), (23, 664688), (46, 332344), (92, 166172), (184, 83086), (368, 41543)]