17868088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^2$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 40839120

約数和(自身を除く): 22971032

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 137, 238, 274, 476, 548, 952, 959, 1096, 1918, 2329, 3836, 4658, 7672, 9316, 16303, 18632, 18769, 32606, 37538, 65212, 75076, 130424, 131383, 150152, 262766, 319073, 525532, 638146, 1051064, 1276292, 2233511, 2552584, 4467022, 8934044, 17868088]

約数ペア:

[(1, 17868088), (2, 8934044), (4, 4467022), (7, 2552584), (8, 2233511), (14, 1276292), (17, 1051064), (28, 638146), (34, 525532), (56, 319073), (68, 262766), (119, 150152), (136, 131383), (137, 130424), (238, 75076), (274, 65212), (476, 37538), (548, 32606), (952, 18769), (959, 18632), (1096, 16303), (1918, 9316), (2329, 7672), (3836, 4658)]