17256428

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 36

約数和(自身を含む): 37202760

約数和(自身を除く): 19946332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 5179, 10358, 20716, 36253, 72506, 88043, 145012, 176086, 253771, 352172, 507542, 616301, 1015084, 1232602, 2465204, 4314107, 8628214, 17256428]

約数ペア:

[(1, 17256428), (2, 8628214), (4, 4314107), (7, 2465204), (14, 1232602), (17, 1015084), (28, 616301), (34, 507542), (49, 352172), (68, 253771), (98, 176086), (119, 145012), (196, 88043), (238, 72506), (476, 36253), (833, 20716), (1666, 10358), (3332, 5179)]