12269792

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 25491312

約数和(自身を除く): 13221520

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 241, 296, 344, 482, 592, 688, 964, 1184, 1376, 1591, 1928, 3182, 3856, 6364, 7712, 8917, 10363, 12728, 17834, 20726, 25456, 35668, 41452, 50912, 71336, 82904, 142672, 165808, 285344, 331616, 383431, 766862, 1533724, 3067448, 6134896, 12269792]

約数ペア:

[(1, 12269792), (2, 6134896), (4, 3067448), (8, 1533724), (16, 766862), (32, 383431), (37, 331616), (43, 285344), (74, 165808), (86, 142672), (148, 82904), (172, 71336), (241, 50912), (296, 41452), (344, 35668), (482, 25456), (592, 20726), (688, 17834), (964, 12728), (1184, 10363), (1376, 8917), (1591, 7712), (1928, 6364), (3182, 3856)]