17927136

素因数分解:

$2^5\times 3^3\times {\mathrm{20749}}^1$

素因数の和:20768

約数の個数: 48

約数和(自身を含む): 52290000

約数和(自身を除く): 34362864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20749, 41498, 62247, 82996, 124494, 165992, 186741, 248988, 331984, 373482, 497976, 560223, 663968, 746964, 995952, 1120446, 1493928, 1991904, 2240892, 2987856, 4481784, 5975712, 8963568, 17927136]

約数ペア:

[(1, 17927136), (2, 8963568), (3, 5975712), (4, 4481784), (6, 2987856), (8, 2240892), (9, 1991904), (12, 1493928), (16, 1120446), (18, 995952), (24, 746964), (27, 663968), (32, 560223), (36, 497976), (48, 373482), (54, 331984), (72, 248988), (96, 186741), (108, 165992), (144, 124494), (216, 82996), (288, 62247), (432, 41498), (864, 20749)]