21846944

素因数分解:

$2^5\times 7^2\times {\mathrm{13933}}^1$

素因数の和:13957

約数の個数: 36

約数和(自身を含む): 50036994

約数和(自身を除く): 28190050

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 13933, 27866, 55732, 97531, 111464, 195062, 222928, 390124, 445856, 682717, 780248, 1365434, 1560496, 2730868, 3120992, 5461736, 10923472, 21846944]

約数ペア:

[(1, 21846944), (2, 10923472), (4, 5461736), (7, 3120992), (8, 2730868), (14, 1560496), (16, 1365434), (28, 780248), (32, 682717), (49, 445856), (56, 390124), (98, 222928), (112, 195062), (196, 111464), (224, 97531), (392, 55732), (784, 27866), (1568, 13933)]