26895944

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 54406800

約数和(自身を除く): 27510856

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 139, 152, 268, 278, 361, 536, 556, 722, 1112, 1273, 1444, 2546, 2641, 2888, 5092, 5282, 9313, 10184, 10564, 18626, 21128, 24187, 37252, 48374, 50179, 74504, 96748, 100358, 176947, 193496, 200716, 353894, 401432, 707788, 1415576, 3361993, 6723986, 13447972, 26895944]

約数ペア:

[(1, 26895944), (2, 13447972), (4, 6723986), (8, 3361993), (19, 1415576), (38, 707788), (67, 401432), (76, 353894), (134, 200716), (139, 193496), (152, 176947), (268, 100358), (278, 96748), (361, 74504), (536, 50179), (556, 48374), (722, 37252), (1112, 24187), (1273, 21128), (1444, 18626), (2546, 10564), (2641, 10184), (2888, 9313), (5092, 5282)]