16460248

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 35408160

約数和(自身を除く): 18947912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 733, 802, 1466, 1604, 2807, 2932, 3208, 5131, 5614, 5864, 10262, 11228, 20524, 22456, 41048, 293933, 587866, 1175732, 2057531, 2351464, 4115062, 8230124, 16460248]

約数ペア:

[(1, 16460248), (2, 8230124), (4, 4115062), (7, 2351464), (8, 2057531), (14, 1175732), (28, 587866), (56, 293933), (401, 41048), (733, 22456), (802, 20524), (1466, 11228), (1604, 10262), (2807, 5864), (2932, 5614), (3208, 5131)]