17520894

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14107}}^1$

素因数の和:14141

約数の個数: 32

約数和(自身を含む): 40631040

約数和(自身を除く): 23110146

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 14107, 28214, 42321, 84642, 126963, 253926, 324461, 380889, 648922, 761778, 973383, 1946766, 2920149, 5840298, 8760447, 17520894]

約数ペア:

[(1, 17520894), (2, 8760447), (3, 5840298), (6, 2920149), (9, 1946766), (18, 973383), (23, 761778), (27, 648922), (46, 380889), (54, 324461), (69, 253926), (138, 126963), (207, 84642), (414, 42321), (621, 28214), (1242, 14107)]