11986336

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 25014528

約数和(自身を除く): 13028192

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 281, 344, 496, 562, 688, 992, 1124, 1333, 1376, 2248, 2666, 4496, 5332, 8711, 8992, 10664, 12083, 17422, 21328, 24166, 34844, 42656, 48332, 69688, 96664, 139376, 193328, 278752, 374573, 386656, 749146, 1498292, 2996584, 5993168, 11986336]

約数ペア:

[(1, 11986336), (2, 5993168), (4, 2996584), (8, 1498292), (16, 749146), (31, 386656), (32, 374573), (43, 278752), (62, 193328), (86, 139376), (124, 96664), (172, 69688), (248, 48332), (281, 42656), (344, 34844), (496, 24166), (562, 21328), (688, 17422), (992, 12083), (1124, 10664), (1333, 8992), (1376, 8711), (2248, 5332), (2666, 4496)]