17271796

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 32733568

約数和(自身を除く): 15461772

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 223, 268, 289, 446, 578, 892, 1139, 1156, 2278, 3791, 4556, 7582, 14941, 15164, 19363, 29882, 38726, 59764, 64447, 77452, 128894, 253997, 257788, 507994, 1015988, 4317949, 8635898, 17271796]

約数ペア:

[(1, 17271796), (2, 8635898), (4, 4317949), (17, 1015988), (34, 507994), (67, 257788), (68, 253997), (134, 128894), (223, 77452), (268, 64447), (289, 59764), (446, 38726), (578, 29882), (892, 19363), (1139, 15164), (1156, 14941), (2278, 7582), (3791, 4556)]