15491004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67943}}^1$

素因数の和:67969

約数の個数: 24

約数和(自身を含む): 38048640

約数和(自身を除く): 22557636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 67943, 135886, 203829, 271772, 407658, 815316, 1290917, 2581834, 3872751, 5163668, 7745502, 15491004]

約数ペア:

[(1, 15491004), (2, 7745502), (3, 5163668), (4, 3872751), (6, 2581834), (12, 1290917), (19, 815316), (38, 407658), (57, 271772), (76, 203829), (114, 135886), (228, 67943)]