11618766

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 27041040

約数和(自身を除く): 15422274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 641, 954, 1007, 1282, 1923, 2014, 3021, 3846, 5769, 6042, 9063, 11538, 12179, 18126, 24358, 33973, 36537, 67946, 73074, 101919, 109611, 203838, 219222, 305757, 611514, 645487, 1290974, 1936461, 3872922, 5809383, 11618766]

約数ペア:

[(1, 11618766), (2, 5809383), (3, 3872922), (6, 1936461), (9, 1290974), (18, 645487), (19, 611514), (38, 305757), (53, 219222), (57, 203838), (106, 109611), (114, 101919), (159, 73074), (171, 67946), (318, 36537), (342, 33973), (477, 24358), (641, 18126), (954, 12179), (1007, 11538), (1282, 9063), (1923, 6042), (2014, 5769), (3021, 3846)]