16266290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 14526670

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 359, 394, 718, 985, 1795, 1970, 3590, 4531, 8257, 9062, 16514, 22655, 41285, 45310, 70723, 82570, 141446, 353615, 707230, 1626629, 3253258, 8133145, 16266290]

約数ペア:

[(1, 16266290), (2, 8133145), (5, 3253258), (10, 1626629), (23, 707230), (46, 353615), (115, 141446), (197, 82570), (230, 70723), (359, 45310), (394, 41285), (718, 22655), (985, 16514), (1795, 9062), (1970, 8257), (3590, 4531)]