19284832

素因数分解:

$2^5\times 7^4\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 60

約数和(自身を含む): 44468676

約数和(自身を除く): 25183844

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 251, 343, 392, 502, 686, 784, 1004, 1372, 1568, 1757, 2008, 2401, 2744, 3514, 4016, 4802, 5488, 7028, 8032, 9604, 10976, 12299, 14056, 19208, 24598, 28112, 38416, 49196, 56224, 76832, 86093, 98392, 172186, 196784, 344372, 393568, 602651, 688744, 1205302, 1377488, 2410604, 2754976, 4821208, 9642416, 19284832]

約数ペア:

[(1, 19284832), (2, 9642416), (4, 4821208), (7, 2754976), (8, 2410604), (14, 1377488), (16, 1205302), (28, 688744), (32, 602651), (49, 393568), (56, 344372), (98, 196784), (112, 172186), (196, 98392), (224, 86093), (251, 76832), (343, 56224), (392, 49196), (502, 38416), (686, 28112), (784, 24598), (1004, 19208), (1372, 14056), (1568, 12299), (1757, 10976), (2008, 9604), (2401, 8032), (2744, 7028), (3514, 5488), (4016, 4802)]