12072608

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 13328992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 349, 368, 376, 698, 736, 752, 1081, 1396, 1504, 2162, 2792, 4324, 5584, 8027, 8648, 11168, 16054, 16403, 17296, 32108, 32806, 34592, 64216, 65612, 128432, 131224, 256864, 262448, 377269, 524896, 754538, 1509076, 3018152, 6036304, 12072608]

約数ペア:

[(1, 12072608), (2, 6036304), (4, 3018152), (8, 1509076), (16, 754538), (23, 524896), (32, 377269), (46, 262448), (47, 256864), (92, 131224), (94, 128432), (184, 65612), (188, 64216), (349, 34592), (368, 32806), (376, 32108), (698, 17296), (736, 16403), (752, 16054), (1081, 11168), (1396, 8648), (1504, 8027), (2162, 5584), (2792, 4324)]