19302976

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3917}}^1$

素因数の和:3947

約数の個数: 56

約数和(自身を含む): 47768256

約数和(自身を除く): 28465280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 3917, 4928, 7834, 15668, 27419, 31336, 43087, 54838, 62672, 86174, 109676, 125344, 172348, 219352, 250688, 301609, 344696, 438704, 603218, 689392, 877408, 1206436, 1378784, 1754816, 2412872, 2757568, 4825744, 9651488, 19302976]

約数ペア:

[(1, 19302976), (2, 9651488), (4, 4825744), (7, 2757568), (8, 2412872), (11, 1754816), (14, 1378784), (16, 1206436), (22, 877408), (28, 689392), (32, 603218), (44, 438704), (56, 344696), (64, 301609), (77, 250688), (88, 219352), (112, 172348), (154, 125344), (176, 109676), (224, 86174), (308, 62672), (352, 54838), (448, 43087), (616, 31336), (704, 27419), (1232, 15668), (2464, 7834), (3917, 4928)]