1993608

素因数分解:

$2^3\times 3^2\times {\mathrm{27689}}^1$

素因数の和:27701

約数の個数: 24

約数和(自身を含む): 5399550

約数和(自身を除く): 3405942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27689, 55378, 83067, 110756, 166134, 221512, 249201, 332268, 498402, 664536, 996804, 1993608]

約数ペア:

[(1, 1993608), (2, 996804), (3, 664536), (4, 498402), (6, 332268), (8, 249201), (9, 221512), (12, 166134), (18, 110756), (24, 83067), (36, 55378), (72, 27689)]