12928188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11866

約数の個数: 48

約数和(自身を含む): 37130240

約数和(自身を除く): 24202052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 11839, 23678, 35517, 47356, 71034, 82873, 142068, 153907, 165746, 248619, 307814, 331492, 461721, 497238, 615628, 923442, 994476, 1077349, 1846884, 2154698, 3232047, 4309396, 6464094, 12928188]

約数ペア:

[(1, 12928188), (2, 6464094), (3, 4309396), (4, 3232047), (6, 2154698), (7, 1846884), (12, 1077349), (13, 994476), (14, 923442), (21, 615628), (26, 497238), (28, 461721), (39, 331492), (42, 307814), (52, 248619), (78, 165746), (84, 153907), (91, 142068), (156, 82873), (182, 71034), (273, 47356), (364, 35517), (546, 23678), (1092, 11839)]