16508727564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{843487}}^1$

素因数の和:843734

約数の個数: 48

約数和(自身を含む): 44212267008

約数和(自身を除く): 27703539444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 19572, 843487, 1686974, 2530461, 3373948, 5060922, 5904409, 10121844, 11808818, 17713227, 23617636, 35426454, 70852908, 196532471, 393064942, 589597413, 786129884, 1179194826, 1375727297, 2358389652, 2751454594, 4127181891, 5502909188, 8254363782, 16508727564]

約数ペア:

[(1, 16508727564), (2, 8254363782), (3, 5502909188), (4, 4127181891), (6, 2751454594), (7, 2358389652), (12, 1375727297), (14, 1179194826), (21, 786129884), (28, 589597413), (42, 393064942), (84, 196532471), (233, 70852908), (466, 35426454), (699, 23617636), (932, 17713227), (1398, 11808818), (1631, 10121844), (2796, 5904409), (3262, 5060922), (4893, 3373948), (6524, 2530461), (9786, 1686974), (19572, 843487)]