17482712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 36212040

約数和(自身を除く): 18729328

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 193, 268, 338, 386, 536, 676, 772, 871, 1352, 1544, 1742, 2509, 3484, 5018, 6968, 10036, 11323, 12931, 20072, 22646, 25862, 32617, 45292, 51724, 65234, 90584, 103448, 130468, 168103, 260936, 336206, 672412, 1344824, 2185339, 4370678, 8741356, 17482712]

約数ペア:

[(1, 17482712), (2, 8741356), (4, 4370678), (8, 2185339), (13, 1344824), (26, 672412), (52, 336206), (67, 260936), (104, 168103), (134, 130468), (169, 103448), (193, 90584), (268, 65234), (338, 51724), (386, 45292), (536, 32617), (676, 25862), (772, 22646), (871, 20072), (1352, 12931), (1544, 11323), (1742, 10036), (2509, 6968), (3484, 5018)]