19426446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27673}}^1$

素因数の和:27697

約数の個数: 32

約数和(自身を含む): 46492320

約数和(自身を除く): 27065874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27673, 55346, 83019, 166038, 249057, 359749, 498114, 719498, 747171, 1079247, 1494342, 2158494, 3237741, 6475482, 9713223, 19426446]

約数ペア:

[(1, 19426446), (2, 9713223), (3, 6475482), (6, 3237741), (9, 2158494), (13, 1494342), (18, 1079247), (26, 747171), (27, 719498), (39, 498114), (54, 359749), (78, 249057), (117, 166038), (234, 83019), (351, 55346), (702, 27673)]