15679965896

素因数分解:

$2^3\times 7^2\times {\mathrm{39999913}}^1$

素因数の和:39999933

約数の個数: 24

約数和(自身を含む): 34199926470

約数和(自身を除く): 18519960574

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 39999913, 79999826, 159999652, 279999391, 319999304, 559998782, 1119997564, 1959995737, 2239995128, 3919991474, 7839982948, 15679965896]

約数ペア:

[(1, 15679965896), (2, 7839982948), (4, 3919991474), (7, 2239995128), (8, 1959995737), (14, 1119997564), (28, 559998782), (49, 319999304), (56, 279999391), (98, 159999652), (196, 79999826), (392, 39999913)]