27997368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9836

約数の個数: 64

約数和(自身を含む): 84706560

約数和(自身を除く): 56709192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 9803, 19606, 29409, 39212, 58818, 68621, 78424, 117636, 137242, 166651, 205863, 235272, 274484, 333302, 411726, 499953, 548968, 666604, 823452, 999906, 1166557, 1333208, 1646904, 1999812, 2333114, 3499671, 3999624, 4666228, 6999342, 9332456, 13998684, 27997368]

約数ペア:

[(1, 27997368), (2, 13998684), (3, 9332456), (4, 6999342), (6, 4666228), (7, 3999624), (8, 3499671), (12, 2333114), (14, 1999812), (17, 1646904), (21, 1333208), (24, 1166557), (28, 999906), (34, 823452), (42, 666604), (51, 548968), (56, 499953), (68, 411726), (84, 333302), (102, 274484), (119, 235272), (136, 205863), (168, 166651), (204, 137242), (238, 117636), (357, 78424), (408, 68621), (476, 58818), (714, 39212), (952, 29409), (1428, 19606), (2856, 9803)]