16118726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 27874560

約数和(自身を除く): 11755834

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 487, 494, 871, 974, 1273, 1742, 2546, 6331, 9253, 12662, 16549, 18506, 32629, 33098, 65258, 120289, 240578, 424177, 619951, 848354, 1239902, 8059363, 16118726]

約数ペア:

[(1, 16118726), (2, 8059363), (13, 1239902), (19, 848354), (26, 619951), (38, 424177), (67, 240578), (134, 120289), (247, 65258), (487, 33098), (494, 32629), (871, 18506), (974, 16549), (1273, 12662), (1742, 9253), (2546, 6331)]