19425912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73583}}^1$

素因数の和:73603

約数の個数: 32

約数和(自身を含む): 52980480

約数和(自身を除く): 33554568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 73583, 147166, 220749, 294332, 441498, 588664, 809413, 882996, 1618826, 1765992, 2428239, 3237652, 4856478, 6475304, 9712956, 19425912]

約数ペア:

[(1, 19425912), (2, 9712956), (3, 6475304), (4, 4856478), (6, 3237652), (8, 2428239), (11, 1765992), (12, 1618826), (22, 882996), (24, 809413), (33, 588664), (44, 441498), (66, 294332), (88, 220749), (132, 147166), (264, 73583)]