19039552

素因数分解:

$2^6\times 7^1\times {\mathrm{42499}}^1$

素因数の和:42518

約数の個数: 28

約数和(自身を含む): 43180000

約数和(自身を除く): 24140448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42499, 84998, 169996, 297493, 339992, 594986, 679984, 1189972, 1359968, 2379944, 2719936, 4759888, 9519776, 19039552]

約数ペア:

[(1, 19039552), (2, 9519776), (4, 4759888), (7, 2719936), (8, 2379944), (14, 1359968), (16, 1189972), (28, 679984), (32, 594986), (56, 339992), (64, 297493), (112, 169996), (224, 84998), (448, 42499)]