28315658

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 22487542

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 719, 1358, 1438, 2813, 5033, 5626, 10066, 19691, 20851, 39382, 41702, 69743, 139486, 145957, 291914, 488201, 976402, 2022547, 4045094, 14157829, 28315658]

約数ペア:

[(1, 28315658), (2, 14157829), (7, 4045094), (14, 2022547), (29, 976402), (58, 488201), (97, 291914), (194, 145957), (203, 139486), (406, 69743), (679, 41702), (719, 39382), (1358, 20851), (1438, 19691), (2813, 10066), (5033, 5626)]