31630848

素因数分解:

$2^9\times 3^1\times {\mathrm{20593}}^1$

素因数の和:20614

約数の個数: 40

約数和(自身を含む): 84270648

約数和(自身を除く): 52639800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 20593, 41186, 61779, 82372, 123558, 164744, 247116, 329488, 494232, 658976, 988464, 1317952, 1976928, 2635904, 3953856, 5271808, 7907712, 10543616, 15815424, 31630848]

約数ペア:

[(1, 31630848), (2, 15815424), (3, 10543616), (4, 7907712), (6, 5271808), (8, 3953856), (12, 2635904), (16, 1976928), (24, 1317952), (32, 988464), (48, 658976), (64, 494232), (96, 329488), (128, 247116), (192, 164744), (256, 123558), (384, 82372), (512, 61779), (768, 41186), (1536, 20593)]