15869883984

素因数分解:

$2^4\times 3^1\times {\mathrm{330622583}}^1$

素因数の和:330622594

約数の個数: 20

約数和(自身を含む): 40997200416

約数和(自身を除く): 25127316432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330622583, 661245166, 991867749, 1322490332, 1983735498, 2644980664, 3967470996, 5289961328, 7934941992, 15869883984]

約数ペア:

[(1, 15869883984), (2, 7934941992), (3, 5289961328), (4, 3967470996), (6, 2644980664), (8, 1983735498), (12, 1322490332), (16, 991867749), (24, 661245166), (48, 330622583)]