15697863234

素因数分解:

$2^1\times 3^3\times {\mathrm{1373}}^1\times {\mathrm{211727}}^1$

素因数の和:213111

約数の個数: 32

約数和(自身を含む): 34909712640

約数和(自身を除く): 19211849406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1373, 2746, 4119, 8238, 12357, 24714, 37071, 74142, 211727, 423454, 635181, 1270362, 1905543, 3811086, 5716629, 11433258, 290701171, 581402342, 872103513, 1744207026, 2616310539, 5232621078, 7848931617, 15697863234]

約数ペア:

[(1, 15697863234), (2, 7848931617), (3, 5232621078), (6, 2616310539), (9, 1744207026), (18, 872103513), (27, 581402342), (54, 290701171), (1373, 11433258), (2746, 5716629), (4119, 3811086), (8238, 1905543), (12357, 1270362), (24714, 635181), (37071, 423454), (74142, 211727)]