26518954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7487}}^1$

素因数の和:7530

約数の個数: 32

約数和(自身を含む): 51757056

約数和(自身を除く): 25238102

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 7487, 14974, 52409, 82357, 104818, 164714, 172201, 344402, 576499, 1152998, 1205407, 1894211, 2410814, 3788422, 13259477, 26518954]

約数ペア:

[(1, 26518954), (2, 13259477), (7, 3788422), (11, 2410814), (14, 1894211), (22, 1205407), (23, 1152998), (46, 576499), (77, 344402), (154, 172201), (161, 164714), (253, 104818), (322, 82357), (506, 52409), (1771, 14974), (3542, 7487)]