19752848

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{1549}}^1$

素因数の和:2354

約数の個数: 20

約数和(自身を含む): 38343900

約数和(自身を除く): 18591052

約数列:

[1, 2, 4, 8, 16, 797, 1549, 1594, 3098, 3188, 6196, 6376, 12392, 12752, 24784, 1234553, 2469106, 4938212, 9876424, 19752848]

約数ペア:

[(1, 19752848), (2, 9876424), (4, 4938212), (8, 2469106), (16, 1234553), (797, 24784), (1549, 12752), (1594, 12392), (3098, 6376), (3188, 6196)]