17274608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 36747648

約数和(自身を除く): 19473040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 1567, 2756, 3134, 5512, 6268, 11024, 12536, 20371, 25072, 40742, 81484, 83051, 162968, 166102, 325936, 332204, 664408, 1079663, 1328816, 2159326, 4318652, 8637304, 17274608]

約数ペア:

[(1, 17274608), (2, 8637304), (4, 4318652), (8, 2159326), (13, 1328816), (16, 1079663), (26, 664408), (52, 332204), (53, 325936), (104, 166102), (106, 162968), (208, 83051), (212, 81484), (424, 40742), (689, 25072), (848, 20371), (1378, 12536), (1567, 11024), (2756, 6268), (3134, 5512)]