15891336

素因数分解:

$2^3\times 3^3\times {\mathrm{73571}}^1$

素因数の和:73586

約数の個数: 32

約数和(自身を含む): 44143200

約数和(自身を除く): 28251864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 73571, 147142, 220713, 294284, 441426, 588568, 662139, 882852, 1324278, 1765704, 1986417, 2648556, 3972834, 5297112, 7945668, 15891336]

約数ペア:

[(1, 15891336), (2, 7945668), (3, 5297112), (4, 3972834), (6, 2648556), (8, 1986417), (9, 1765704), (12, 1324278), (18, 882852), (24, 662139), (27, 588568), (36, 441426), (54, 294284), (72, 220713), (108, 147142), (216, 73571)]