27571474

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 48545280

約数和(自身を除く): 20973806

約数列:

[1, 2, 7, 14, 79, 97, 158, 194, 257, 514, 553, 679, 1106, 1358, 1799, 3598, 7663, 15326, 20303, 24929, 40606, 49858, 53641, 107282, 142121, 174503, 284242, 349006, 1969391, 3938782, 13785737, 27571474]

約数ペア:

[(1, 27571474), (2, 13785737), (7, 3938782), (14, 1969391), (79, 349006), (97, 284242), (158, 174503), (194, 142121), (257, 107282), (514, 53641), (553, 49858), (679, 40606), (1106, 24929), (1358, 20303), (1799, 15326), (3598, 7663)]