27637274

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 52190568

約数和(自身を除く): 24553294

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 238, 313, 371, 626, 742, 833, 901, 1666, 1802, 2191, 2597, 4382, 5194, 5321, 6307, 10642, 12614, 15337, 16589, 30674, 33178, 37247, 44149, 74494, 88298, 116123, 232246, 260729, 282013, 521458, 564026, 812861, 1625722, 1974091, 3948182, 13818637, 27637274]

約数ペア:

[(1, 27637274), (2, 13818637), (7, 3948182), (14, 1974091), (17, 1625722), (34, 812861), (49, 564026), (53, 521458), (98, 282013), (106, 260729), (119, 232246), (238, 116123), (313, 88298), (371, 74494), (626, 44149), (742, 37247), (833, 33178), (901, 30674), (1666, 16589), (1802, 15337), (2191, 12614), (2597, 10642), (4382, 6307), (5194, 5321)]