27597880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36313}}^1$

素因数の和:36343

約数の個数: 32

約数和(自身を含む): 65365200

約数和(自身を除く): 37767320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 36313, 72626, 145252, 181565, 290504, 363130, 689947, 726260, 1379894, 1452520, 2759788, 3449735, 5519576, 6899470, 13798940, 27597880]

約数ペア:

[(1, 27597880), (2, 13798940), (4, 6899470), (5, 5519576), (8, 3449735), (10, 2759788), (19, 1452520), (20, 1379894), (38, 726260), (40, 689947), (76, 363130), (95, 290504), (152, 181565), (190, 145252), (380, 72626), (760, 36313)]