19352172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230383}}^1$

素因数の和:230397

約数の個数: 24

約数和(自身を含む): 51606016

約数和(自身を除く): 32253844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230383, 460766, 691149, 921532, 1382298, 1612681, 2764596, 3225362, 4838043, 6450724, 9676086, 19352172]

約数ペア:

[(1, 19352172), (2, 9676086), (3, 6450724), (4, 4838043), (6, 3225362), (7, 2764596), (12, 1612681), (14, 1382298), (21, 921532), (28, 691149), (42, 460766), (84, 230383)]