31384924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4481}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 58732128

約数和(自身を除く): 27347204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 4481, 7004, 8962, 17924, 76177, 152354, 304708, 461543, 923086, 1846172, 7846231, 15692462, 31384924]

約数ペア:

[(1, 31384924), (2, 15692462), (4, 7846231), (17, 1846172), (34, 923086), (68, 461543), (103, 304708), (206, 152354), (412, 76177), (1751, 17924), (3502, 8962), (4481, 7004)]