18642848

素因数分解:

$2^5\times 7^1\times {\mathrm{83227}}^1$

素因数の和:83244

約数の個数: 24

約数和(自身を含む): 41946912

約数和(自身を除く): 23304064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 83227, 166454, 332908, 582589, 665816, 1165178, 1331632, 2330356, 2663264, 4660712, 9321424, 18642848]

約数ペア:

[(1, 18642848), (2, 9321424), (4, 4660712), (7, 2663264), (8, 2330356), (14, 1331632), (16, 1165178), (28, 665816), (32, 582589), (56, 332908), (112, 166454), (224, 83227)]