24419990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20521}}^1$

素因数の和:20552

約数の個数: 32

約数和(自身を含む): 53193024

約数和(自身を除く): 28773034

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 20521, 41042, 102605, 143647, 205210, 287294, 348857, 697714, 718235, 1436470, 1744285, 2441999, 3488570, 4883998, 12209995, 24419990]

約数ペア:

[(1, 24419990), (2, 12209995), (5, 4883998), (7, 3488570), (10, 2441999), (14, 1744285), (17, 1436470), (34, 718235), (35, 697714), (70, 348857), (85, 287294), (119, 205210), (170, 143647), (238, 102605), (595, 41042), (1190, 20521)]