17130280

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1777}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 38724840

約数和(自身を除く): 21594560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1777, 1928, 2410, 3554, 4820, 7108, 8885, 9640, 14216, 17770, 35540, 71080, 428257, 856514, 1713028, 2141285, 3426056, 4282570, 8565140, 17130280]

約数ペア:

[(1, 17130280), (2, 8565140), (4, 4282570), (5, 3426056), (8, 2141285), (10, 1713028), (20, 856514), (40, 428257), (241, 71080), (482, 35540), (964, 17770), (1205, 14216), (1777, 9640), (1928, 8885), (2410, 7108), (3554, 4820)]