17539012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 31733856

約数和(自身を除く): 14194844

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 953, 1906, 3812, 4601, 9202, 18404, 40979, 81958, 101971, 163916, 203942, 407884, 4384753, 8769506, 17539012]

約数ペア:

[(1, 17539012), (2, 8769506), (4, 4384753), (43, 407884), (86, 203942), (107, 163916), (172, 101971), (214, 81958), (428, 40979), (953, 18404), (1906, 9202), (3812, 4601)]