19164672

素因数分解:

$2^9\times 3^2\times {\mathrm{4159}}^1$

素因数の和:4183

約数の個数: 60

約数和(自身を含む): 55323840

約数和(自身を除く): 36159168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4159, 4608, 8318, 12477, 16636, 24954, 33272, 37431, 49908, 66544, 74862, 99816, 133088, 149724, 199632, 266176, 299448, 399264, 532352, 598896, 798528, 1064704, 1197792, 1597056, 2129408, 2395584, 3194112, 4791168, 6388224, 9582336, 19164672]

約数ペア:

[(1, 19164672), (2, 9582336), (3, 6388224), (4, 4791168), (6, 3194112), (8, 2395584), (9, 2129408), (12, 1597056), (16, 1197792), (18, 1064704), (24, 798528), (32, 598896), (36, 532352), (48, 399264), (64, 299448), (72, 266176), (96, 199632), (128, 149724), (144, 133088), (192, 99816), (256, 74862), (288, 66544), (384, 49908), (512, 37431), (576, 33272), (768, 24954), (1152, 16636), (1536, 12477), (2304, 8318), (4159, 4608)]