28379334

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{64793}}^1$

素因数の和:64871

約数の個数: 16

約数和(自身を含む): 57537072

約数和(自身を除く): 29157738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 64793, 129586, 194379, 388758, 4729889, 9459778, 14189667, 28379334]

約数ペア:

[(1, 28379334), (2, 14189667), (3, 9459778), (6, 4729889), (73, 388758), (146, 194379), (219, 129586), (438, 64793)]