16023921

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 22440000

約数和(自身を除く): 6416079

約数列:

[1, 3, 29, 67, 87, 201, 1943, 2749, 5829, 8247, 79721, 184183, 239163, 552549, 5341307, 16023921]

約数ペア:

[(1, 16023921), (3, 5341307), (29, 552549), (67, 239163), (87, 184183), (201, 79721), (1943, 8247), (2749, 5829)]