12091072

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 56

約数和(自身を含む): 27761184

約数和(自身を除く): 15670112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 197, 224, 274, 394, 448, 548, 788, 959, 1096, 1379, 1576, 1918, 2192, 2758, 3152, 3836, 4384, 5516, 6304, 7672, 8768, 11032, 12608, 15344, 22064, 26989, 30688, 44128, 53978, 61376, 88256, 107956, 188923, 215912, 377846, 431824, 755692, 863648, 1511384, 1727296, 3022768, 6045536, 12091072]

約数ペア:

[(1, 12091072), (2, 6045536), (4, 3022768), (7, 1727296), (8, 1511384), (14, 863648), (16, 755692), (28, 431824), (32, 377846), (56, 215912), (64, 188923), (112, 107956), (137, 88256), (197, 61376), (224, 53978), (274, 44128), (394, 30688), (448, 26989), (548, 22064), (788, 15344), (959, 12608), (1096, 11032), (1379, 8768), (1576, 7672), (1918, 6304), (2192, 5516), (2758, 4384), (3152, 3836)]