15878916

素因数分解:

$2^2\times 3^4\times {\mathrm{49009}}^1$

素因数の和:49025

約数の個数: 30

約数和(自身を含む): 41511470

約数和(自身を除く): 25632554

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 49009, 98018, 147027, 196036, 294054, 441081, 588108, 882162, 1323243, 1764324, 2646486, 3969729, 5292972, 7939458, 15878916]

約数ペア:

[(1, 15878916), (2, 7939458), (3, 5292972), (4, 3969729), (6, 2646486), (9, 1764324), (12, 1323243), (18, 882162), (27, 588108), (36, 441081), (54, 294054), (81, 196036), (108, 147027), (162, 98018), (324, 49009)]