15238296

素因数分解:

$2^3\times 3^2\times {\mathrm{211643}}^1$

素因数の和:211655

約数の個数: 24

約数和(自身を含む): 41270580

約数和(自身を除く): 26032284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211643, 423286, 634929, 846572, 1269858, 1693144, 1904787, 2539716, 3809574, 5079432, 7619148, 15238296]

約数ペア:

[(1, 15238296), (2, 7619148), (3, 5079432), (4, 3809574), (6, 2539716), (8, 1904787), (9, 1693144), (12, 1269858), (18, 846572), (24, 634929), (36, 423286), (72, 211643)]