26920672

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 56125440

約数和(自身を除く): 29204768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 463, 632, 736, 926, 1264, 1817, 1852, 2528, 3634, 3704, 7268, 7408, 10649, 14536, 14816, 21298, 29072, 36577, 42596, 58144, 73154, 85192, 146308, 170384, 292616, 340768, 585232, 841271, 1170464, 1682542, 3365084, 6730168, 13460336, 26920672]

約数ペア:

[(1, 26920672), (2, 13460336), (4, 6730168), (8, 3365084), (16, 1682542), (23, 1170464), (32, 841271), (46, 585232), (79, 340768), (92, 292616), (158, 170384), (184, 146308), (316, 85192), (368, 73154), (463, 58144), (632, 42596), (736, 36577), (926, 29072), (1264, 21298), (1817, 14816), (1852, 14536), (2528, 10649), (3634, 7408), (3704, 7268)]