17617168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 36426240

約数和(自身を除く): 18809072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 239, 271, 272, 478, 542, 956, 1084, 1912, 2168, 3824, 4063, 4336, 4607, 8126, 9214, 16252, 18428, 32504, 36856, 64769, 65008, 73712, 129538, 259076, 518152, 1036304, 1101073, 2202146, 4404292, 8808584, 17617168]

約数ペア:

[(1, 17617168), (2, 8808584), (4, 4404292), (8, 2202146), (16, 1101073), (17, 1036304), (34, 518152), (68, 259076), (136, 129538), (239, 73712), (271, 65008), (272, 64769), (478, 36856), (542, 32504), (956, 18428), (1084, 16252), (1912, 9214), (2168, 8126), (3824, 4607), (4063, 4336)]