21182496

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 55901664

約数和(自身を除く): 34719168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 466, 699, 932, 947, 1398, 1864, 1894, 2796, 2841, 3728, 3788, 5592, 5682, 7456, 7576, 11184, 11364, 15152, 22368, 22728, 30304, 45456, 90912, 220651, 441302, 661953, 882604, 1323906, 1765208, 2647812, 3530416, 5295624, 7060832, 10591248, 21182496]

約数ペア:

[(1, 21182496), (2, 10591248), (3, 7060832), (4, 5295624), (6, 3530416), (8, 2647812), (12, 1765208), (16, 1323906), (24, 882604), (32, 661953), (48, 441302), (96, 220651), (233, 90912), (466, 45456), (699, 30304), (932, 22728), (947, 22368), (1398, 15152), (1864, 11364), (1894, 11184), (2796, 7576), (2841, 7456), (3728, 5682), (3788, 5592)]