15310004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 27501768

約数和(自身を除く): 12191764

約数列:

[1, 2, 4, 53, 106, 212, 257, 281, 514, 562, 1028, 1124, 13621, 14893, 27242, 29786, 54484, 59572, 72217, 144434, 288868, 3827501, 7655002, 15310004]

約数ペア:

[(1, 15310004), (2, 7655002), (4, 3827501), (53, 288868), (106, 144434), (212, 72217), (257, 59572), (281, 54484), (514, 29786), (562, 27242), (1028, 14893), (1124, 13621)]