25329336

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19913}}^1$

素因数の和:19975

約数の個数: 32

約数和(自身を含む): 64521360

約数和(自身を除く): 39192024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 19913, 39826, 59739, 79652, 119478, 159304, 238956, 477912, 1055389, 2110778, 3166167, 4221556, 6332334, 8443112, 12664668, 25329336]

約数ペア:

[(1, 25329336), (2, 12664668), (3, 8443112), (4, 6332334), (6, 4221556), (8, 3166167), (12, 2110778), (24, 1055389), (53, 477912), (106, 238956), (159, 159304), (212, 119478), (318, 79652), (424, 59739), (636, 39826), (1272, 19913)]