15994366932

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{107741}}^1$

素因数の和:107976

約数の個数: 48

約数和(自身を含む): 38011377600

約数和(自身を除く): 22017010668

約数列:

[1, 2, 3, 4, 6, 12, 89, 139, 178, 267, 278, 356, 417, 534, 556, 834, 1068, 1668, 12371, 24742, 37113, 49484, 74226, 107741, 148452, 215482, 323223, 430964, 646446, 1292892, 9588949, 14975999, 19177898, 28766847, 29951998, 38355796, 44927997, 57533694, 59903996, 89855994, 115067388, 179711988, 1332863911, 2665727822, 3998591733, 5331455644, 7997183466, 15994366932]

約数ペア:

[(1, 15994366932), (2, 7997183466), (3, 5331455644), (4, 3998591733), (6, 2665727822), (12, 1332863911), (89, 179711988), (139, 115067388), (178, 89855994), (267, 59903996), (278, 57533694), (356, 44927997), (417, 38355796), (534, 29951998), (556, 28766847), (834, 19177898), (1068, 14975999), (1668, 9588949), (12371, 1292892), (24742, 646446), (37113, 430964), (49484, 323223), (74226, 215482), (107741, 148452)]