27698542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 47239200

約数和(自身を除く): 19540658

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 809, 901, 1007, 1618, 1802, 2014, 13753, 15371, 17119, 27506, 30742, 34238, 42877, 85754, 261307, 522614, 728909, 814663, 1457818, 1629326, 13849271, 27698542]

約数ペア:

[(1, 27698542), (2, 13849271), (17, 1629326), (19, 1457818), (34, 814663), (38, 728909), (53, 522614), (106, 261307), (323, 85754), (646, 42877), (809, 34238), (901, 30742), (1007, 27506), (1618, 17119), (1802, 15371), (2014, 13753)]