19555284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232801}}^1$

素因数の和:232815

約数の個数: 24

約数和(自身を含む): 52147648

約数和(自身を除く): 32592364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232801, 465602, 698403, 931204, 1396806, 1629607, 2793612, 3259214, 4888821, 6518428, 9777642, 19555284]

約数ペア:

[(1, 19555284), (2, 9777642), (3, 6518428), (4, 4888821), (6, 3259214), (7, 2793612), (12, 1629607), (14, 1396806), (21, 931204), (28, 698403), (42, 465602), (84, 232801)]