31833088

素因数分解:

$2^{10}\times 7^1\times {\mathrm{4441}}^1$

素因数の和:4468

約数の個数: 44

約数和(自身を含む): 72742192

約数和(自身を除く): 40909104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 4441, 7168, 8882, 17764, 31087, 35528, 62174, 71056, 124348, 142112, 248696, 284224, 497392, 568448, 994784, 1136896, 1989568, 2273792, 3979136, 4547584, 7958272, 15916544, 31833088]

約数ペア:

[(1, 31833088), (2, 15916544), (4, 7958272), (7, 4547584), (8, 3979136), (14, 2273792), (16, 1989568), (28, 1136896), (32, 994784), (56, 568448), (64, 497392), (112, 284224), (128, 248696), (224, 142112), (256, 124348), (448, 71056), (512, 62174), (896, 35528), (1024, 31087), (1792, 17764), (3584, 8882), (4441, 7168)]