26627406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 62270208

約数和(自身を除く): 35642802

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 467, 559, 663, 731, 934, 1118, 1326, 1401, 1462, 1677, 2193, 2802, 3354, 4386, 6071, 7939, 9503, 12142, 15878, 18213, 19006, 20081, 23817, 28509, 36426, 40162, 47634, 57018, 60243, 103207, 120486, 206414, 261053, 309621, 341377, 522106, 619242, 682754, 783159, 1024131, 1566318, 2048262, 4437901, 8875802, 13313703, 26627406]

約数ペア:

[(1, 26627406), (2, 13313703), (3, 8875802), (6, 4437901), (13, 2048262), (17, 1566318), (26, 1024131), (34, 783159), (39, 682754), (43, 619242), (51, 522106), (78, 341377), (86, 309621), (102, 261053), (129, 206414), (221, 120486), (258, 103207), (442, 60243), (467, 57018), (559, 47634), (663, 40162), (731, 36426), (934, 28509), (1118, 23817), (1326, 20081), (1401, 19006), (1462, 18213), (1677, 15878), (2193, 12142), (2802, 9503), (3354, 7939), (4386, 6071)]