19332378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27539}}^1$

素因数の和:27563

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 26934822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27539, 55078, 82617, 165234, 247851, 358007, 495702, 716014, 743553, 1074021, 1487106, 2148042, 3222063, 6444126, 9666189, 19332378]

約数ペア:

[(1, 19332378), (2, 9666189), (3, 6444126), (6, 3222063), (9, 2148042), (13, 1487106), (18, 1074021), (26, 743553), (27, 716014), (39, 495702), (54, 358007), (78, 247851), (117, 165234), (234, 82617), (351, 55078), (702, 27539)]