17681436

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3155

約数の個数: 48

約数和(自身を含む): 46720800

約数和(自身を除く): 29039364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 3089, 5724, 6178, 9267, 12356, 18534, 27801, 37068, 55602, 83403, 111204, 163717, 166806, 327434, 333612, 491151, 654868, 982302, 1473453, 1964604, 2946906, 4420359, 5893812, 8840718, 17681436]

約数ペア:

[(1, 17681436), (2, 8840718), (3, 5893812), (4, 4420359), (6, 2946906), (9, 1964604), (12, 1473453), (18, 982302), (27, 654868), (36, 491151), (53, 333612), (54, 327434), (106, 166806), (108, 163717), (159, 111204), (212, 83403), (318, 55602), (477, 37068), (636, 27801), (954, 18534), (1431, 12356), (1908, 9267), (2862, 6178), (3089, 5724)]