38915216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83869}}^1$

素因数の和:83906

約数の個数: 20

約数和(自身を含む): 77999100

約数和(自身を除く): 39083884

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 83869, 167738, 335476, 670952, 1341904, 2432201, 4864402, 9728804, 19457608, 38915216]

約数ペア:

[(1, 38915216), (2, 19457608), (4, 9728804), (8, 4864402), (16, 2432201), (29, 1341904), (58, 670952), (116, 335476), (232, 167738), (464, 83869)]