28360938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^2\times {\mathrm{887}}^1$

素因数の和:1038

約数の個数: 24

約数和(自身を含む): 57574368

約数和(自身を除く): 29213430

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 887, 1774, 2661, 5322, 5329, 10658, 15987, 31974, 64751, 129502, 194253, 388506, 4726823, 9453646, 14180469, 28360938]

約数ペア:

[(1, 28360938), (2, 14180469), (3, 9453646), (6, 4726823), (73, 388506), (146, 194253), (219, 129502), (438, 64751), (887, 31974), (1774, 15987), (2661, 10658), (5322, 5329)]