31077888

素因数分解:

$2^9\times 3^1\times {\mathrm{20233}}^1$

素因数の和:20254

約数の個数: 40

約数和(自身を含む): 82797528

約数和(自身を除く): 51719640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 20233, 40466, 60699, 80932, 121398, 161864, 242796, 323728, 485592, 647456, 971184, 1294912, 1942368, 2589824, 3884736, 5179648, 7769472, 10359296, 15538944, 31077888]

約数ペア:

[(1, 31077888), (2, 15538944), (3, 10359296), (4, 7769472), (6, 5179648), (8, 3884736), (12, 2589824), (16, 1942368), (24, 1294912), (32, 971184), (48, 647456), (64, 485592), (96, 323728), (128, 242796), (192, 161864), (256, 121398), (384, 80932), (512, 60699), (768, 40466), (1536, 20233)]