15697917136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3221}}^1\times {\mathrm{27691}}^1$

素因数の和:30931

約数の個数: 40

約数和(自身を含む): 33191188128

約数和(自身を除く): 17493270992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3221, 6442, 12884, 25768, 27691, 35431, 51536, 55382, 70862, 110764, 141724, 221528, 283448, 304601, 443056, 566896, 609202, 1218404, 2436808, 4873616, 89192711, 178385422, 356770844, 713541688, 981119821, 1427083376, 1962239642, 3924479284, 7848958568, 15697917136]

約数ペア:

[(1, 15697917136), (2, 7848958568), (4, 3924479284), (8, 1962239642), (11, 1427083376), (16, 981119821), (22, 713541688), (44, 356770844), (88, 178385422), (176, 89192711), (3221, 4873616), (6442, 2436808), (12884, 1218404), (25768, 609202), (27691, 566896), (35431, 443056), (51536, 304601), (55382, 283448), (70862, 221528), (110764, 141724)]