53485516

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11719}}^1$

素因数の和:11893

約数の個数: 24

約数和(自身を含む): 107636480

約数和(自身を除く): 54150964

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 11719, 23438, 46876, 82033, 164066, 328132, 1910197, 3820394, 7640788, 13371379, 26742758, 53485516]

約数ペア:

[(1, 53485516), (2, 26742758), (4, 13371379), (7, 7640788), (14, 3820394), (28, 1910197), (163, 328132), (326, 164066), (652, 82033), (1141, 46876), (2282, 23438), (4564, 11719)]