23520854

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2621}}^1$

素因数の和:3271

約数の個数: 16

約数和(自身を含む): 40399776

約数和(自身を除く): 16878922

約数列:

[1, 2, 7, 14, 641, 1282, 2621, 4487, 5242, 8974, 18347, 36694, 1680061, 3360122, 11760427, 23520854]

約数ペア:

[(1, 23520854), (2, 11760427), (7, 3360122), (14, 1680061), (641, 36694), (1282, 18347), (2621, 8974), (4487, 5242)]