27843076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 53706240

約数和(自身を除く): 25863164

約数列:

[1, 2, 4, 17, 34, 68, 71, 73, 79, 142, 146, 158, 284, 292, 316, 1207, 1241, 1343, 2414, 2482, 2686, 4828, 4964, 5183, 5372, 5609, 5767, 10366, 11218, 11534, 20732, 22436, 23068, 88111, 95353, 98039, 176222, 190706, 196078, 352444, 381412, 392156, 409457, 818914, 1637828, 6960769, 13921538, 27843076]

約数ペア:

[(1, 27843076), (2, 13921538), (4, 6960769), (17, 1637828), (34, 818914), (68, 409457), (71, 392156), (73, 381412), (79, 352444), (142, 196078), (146, 190706), (158, 176222), (284, 98039), (292, 95353), (316, 88111), (1207, 23068), (1241, 22436), (1343, 20732), (2414, 11534), (2482, 11218), (2686, 10366), (4828, 5767), (4964, 5609), (5183, 5372)]