15672818724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68740433}}^1$

素因数の和:68740459

約数の個数: 24

約数和(自身を含む): 38494643040

約数和(自身を除く): 22821824316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68740433, 137480866, 206221299, 274961732, 412442598, 824885196, 1306068227, 2612136454, 3918204681, 5224272908, 7836409362, 15672818724]

約数ペア:

[(1, 15672818724), (2, 7836409362), (3, 5224272908), (4, 3918204681), (6, 2612136454), (12, 1306068227), (19, 824885196), (38, 412442598), (57, 274961732), (76, 206221299), (114, 137480866), (228, 68740433)]