16272613

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 20018880

約数和(自身を除く): 3746267

約数列:

[1, 7, 31, 41, 59, 217, 287, 413, 961, 1271, 1829, 2419, 6727, 8897, 12803, 16933, 39401, 56699, 74989, 275807, 396893, 524923, 2324659, 16272613]

約数ペア:

[(1, 16272613), (7, 2324659), (31, 524923), (41, 396893), (59, 275807), (217, 74989), (287, 56699), (413, 39401), (961, 16933), (1271, 12803), (1829, 8897), (2419, 6727)]