19348549.000000000

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6121}}^1$

素因数の和:6235

約数の個数: 48

約数和(自身を含む): 302377824

約数和(自身を除く): 169380736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 6121, 10864, 12242, 21728, 24484, 42847, 48968, 85694, 97936, 171388, 195872, 342776, 593737, 685552, 1187474, 1371104, 2374948, 4156159, 4749896, 8312318, 9499792, 16624636, 18999584, 33249272, 66498544, 132997088]

約数ペア:

[(1, 132997088), (2, 66498544), (4, 33249272), (7, 18999584), (8, 16624636), (14, 9499792), (16, 8312318), (28, 4749896), (32, 4156159), (56, 2374948), (97, 1371104), (112, 1187474), (194, 685552), (224, 593737), (388, 342776), (679, 195872), (776, 171388), (1358, 97936), (1552, 85694), (2716, 48968), (3104, 42847), (5432, 24484), (6121, 21728), (10864, 12242)]