16977384

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 48081600

約数和(自身を除く): 31104216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1483, 1908, 2862, 2966, 3816, 4449, 5724, 5932, 8898, 11448, 11864, 13347, 17796, 26694, 35592, 40041, 53388, 78599, 80082, 106776, 157198, 160164, 235797, 314396, 320328, 471594, 628792, 707391, 943188, 1414782, 1886376, 2122173, 2829564, 4244346, 5659128, 8488692, 16977384]

約数ペア:

[(1, 16977384), (2, 8488692), (3, 5659128), (4, 4244346), (6, 2829564), (8, 2122173), (9, 1886376), (12, 1414782), (18, 943188), (24, 707391), (27, 628792), (36, 471594), (53, 320328), (54, 314396), (72, 235797), (106, 160164), (108, 157198), (159, 106776), (212, 80082), (216, 78599), (318, 53388), (424, 40041), (477, 35592), (636, 26694), (954, 17796), (1272, 13347), (1431, 11864), (1483, 11448), (1908, 8898), (2862, 5932), (2966, 5724), (3816, 4449)]