27399672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20029}}^1$

素因数の和:20060

約数の個数: 48

約数和(自身を含む): 78117000

約数和(自身を除く): 50717328

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, 20029, 40058, 60087, 80116, 120174, 160232, 180261, 240348, 360522, 380551, 480696, 721044, 761102, 1141653, 1442088, 1522204, 2283306, 3044408, 3424959, 4566612, 6849918, 9133224, 13699836, 27399672]

約数ペア:

[(1, 27399672), (2, 13699836), (3, 9133224), (4, 6849918), (6, 4566612), (8, 3424959), (9, 3044408), (12, 2283306), (18, 1522204), (19, 1442088), (24, 1141653), (36, 761102), (38, 721044), (57, 480696), (72, 380551), (76, 360522), (114, 240348), (152, 180261), (171, 160232), (228, 120174), (342, 80116), (456, 60087), (684, 40058), (1368, 20029)]