15472938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 33558336

約数和(自身を除く): 18085398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 1217, 2119, 2434, 3651, 4238, 6357, 7302, 12714, 15821, 31642, 47463, 94926, 198371, 396742, 595113, 1190226, 2578823, 5157646, 7736469, 15472938]

約数ペア:

[(1, 15472938), (2, 7736469), (3, 5157646), (6, 2578823), (13, 1190226), (26, 595113), (39, 396742), (78, 198371), (163, 94926), (326, 47463), (489, 31642), (978, 15821), (1217, 12714), (2119, 7302), (2434, 6357), (3651, 4238)]