27220312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25583}}^1$

素因数の和:25615

約数の個数: 32

約数和(自身を含む): 61401600

約数和(自身を除く): 34181288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 25583, 51166, 102332, 179081, 204664, 358162, 486077, 716324, 972154, 1432648, 1944308, 3402539, 3888616, 6805078, 13610156, 27220312]

約数ペア:

[(1, 27220312), (2, 13610156), (4, 6805078), (7, 3888616), (8, 3402539), (14, 1944308), (19, 1432648), (28, 972154), (38, 716324), (56, 486077), (76, 358162), (133, 204664), (152, 179081), (266, 102332), (532, 51166), (1064, 25583)]