22115968

素因数分解:

$2^7\times 7^1\times {\mathrm{24683}}^1$

素因数の和:24704

約数の個数: 32

約数和(自身を含む): 50355360

約数和(自身を除く): 28239392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 24683, 49366, 98732, 172781, 197464, 345562, 394928, 691124, 789856, 1382248, 1579712, 2764496, 3159424, 5528992, 11057984, 22115968]

約数ペア:

[(1, 22115968), (2, 11057984), (4, 5528992), (7, 3159424), (8, 2764496), (14, 1579712), (16, 1382248), (28, 789856), (32, 691124), (56, 394928), (64, 345562), (112, 197464), (128, 172781), (224, 98732), (448, 49366), (896, 24683)]