28334028

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{22067}}^1$

素因数の和:22181

約数の個数: 24

約数和(自身を含む): 66733632

約数和(自身を除く): 38399604

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 22067, 44134, 66201, 88268, 132402, 264804, 2361169, 4722338, 7083507, 9444676, 14167014, 28334028]

約数ペア:

[(1, 28334028), (2, 14167014), (3, 9444676), (4, 7083507), (6, 4722338), (12, 2361169), (107, 264804), (214, 132402), (321, 88268), (428, 66201), (642, 44134), (1284, 22067)]