16280394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6733}}^1$

素因数の和:6782

約数の個数: 32

約数和(自身を含む): 36201984

約数和(自身を除く): 19921590

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6733, 13466, 20199, 40398, 87529, 175058, 208723, 262587, 417446, 525174, 626169, 1252338, 2713399, 5426798, 8140197, 16280394]

約数ペア:

[(1, 16280394), (2, 8140197), (3, 5426798), (6, 2713399), (13, 1252338), (26, 626169), (31, 525174), (39, 417446), (62, 262587), (78, 208723), (93, 175058), (186, 87529), (403, 40398), (806, 20199), (1209, 13466), (2418, 6733)]