7673872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{25243}}^1$

素因数の和:25270

約数の個数: 20

約数和(自身を含む): 15651280

約数和(自身を除く): 7977408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 25243, 50486, 100972, 201944, 403888, 479617, 959234, 1918468, 3836936, 7673872]

約数ペア:

[(1, 7673872), (2, 3836936), (4, 1918468), (8, 959234), (16, 479617), (19, 403888), (38, 201944), (76, 100972), (152, 50486), (304, 25243)]