17551326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 40055040

約数和(自身を除く): 22503714

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 911, 1014, 1482, 1822, 2733, 3211, 5466, 6422, 9633, 11843, 17309, 19266, 23686, 34618, 35529, 51927, 71058, 103854, 153959, 225017, 307918, 450034, 461877, 675051, 923754, 1350102, 2925221, 5850442, 8775663, 17551326]

約数ペア:

[(1, 17551326), (2, 8775663), (3, 5850442), (6, 2925221), (13, 1350102), (19, 923754), (26, 675051), (38, 461877), (39, 450034), (57, 307918), (78, 225017), (114, 153959), (169, 103854), (247, 71058), (338, 51927), (494, 35529), (507, 34618), (741, 23686), (911, 19266), (1014, 17309), (1482, 11843), (1822, 9633), (2733, 6422), (3211, 5466)]