15721536

素因数分解:

$2^6\times 3^1\times {\mathrm{81883}}^1$

素因数の和:81898

約数の個数: 28

約数和(自身を含む): 41597072

約数和(自身を除く): 25875536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 81883, 163766, 245649, 327532, 491298, 655064, 982596, 1310128, 1965192, 2620256, 3930384, 5240512, 7860768, 15721536]

約数ペア:

[(1, 15721536), (2, 7860768), (3, 5240512), (4, 3930384), (6, 2620256), (8, 1965192), (12, 1310128), (16, 982596), (24, 655064), (32, 491298), (48, 327532), (64, 245649), (96, 163766), (192, 81883)]