15238536

素因数分解:

$2^3\times 3^1\times {\mathrm{634939}}^1$

素因数の和:634948

約数の個数: 16

約数和(自身を含む): 38096400

約数和(自身を除く): 22857864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 634939, 1269878, 1904817, 2539756, 3809634, 5079512, 7619268, 15238536]

約数ペア:

[(1, 15238536), (2, 7619268), (3, 5079512), (4, 3809634), (6, 2539756), (8, 1904817), (12, 1269878), (24, 634939)]