15839532

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6197}}^1$

素因数の和:6278

約数の個数: 36

約数和(自身を含む): 40609296

約数和(自身を除く): 24769764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6197, 12394, 18591, 24788, 37182, 55773, 74364, 111546, 223092, 439987, 879974, 1319961, 1759948, 2639922, 3959883, 5279844, 7919766, 15839532]

約数ペア:

[(1, 15839532), (2, 7919766), (3, 5279844), (4, 3959883), (6, 2639922), (9, 1759948), (12, 1319961), (18, 879974), (36, 439987), (71, 223092), (142, 111546), (213, 74364), (284, 55773), (426, 37182), (639, 24788), (852, 18591), (1278, 12394), (2556, 6197)]