27429768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20051}}^1$

素因数の和:20082

約数の個数: 48

約数和(自身を含む): 78202800

約数和(自身を除く): 50773032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 20051, 40102, 60153, 80204, 120306, 160408, 180459, 240612, 360918, 380969, 481224, 721836, 761938, 1142907, 1443672, 1523876, 2285814, 3047752, 3428721, 4571628, 6857442, 9143256, 13714884, 27429768]

約数ペア:

[(1, 27429768), (2, 13714884), (3, 9143256), (4, 6857442), (6, 4571628), (8, 3428721), (9, 3047752), (12, 2285814), (18, 1523876), (19, 1443672), (24, 1142907), (36, 761938), (38, 721836), (57, 481224), (72, 380969), (76, 360918), (114, 240612), (152, 180459), (171, 160408), (228, 120306), (342, 80204), (456, 60153), (684, 40102), (1368, 20051)]