38469572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1621}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 71530200

約数和(自身を除く): 33060628

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 1621, 3242, 5933, 6484, 11866, 23732, 27557, 55114, 110228, 565729, 1131458, 2262916, 9617393, 19234786, 38469572]

約数ペア:

[(1, 38469572), (2, 19234786), (4, 9617393), (17, 2262916), (34, 1131458), (68, 565729), (349, 110228), (698, 55114), (1396, 27557), (1621, 23732), (3242, 11866), (5933, 6484)]