27728074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 47393280

約数和(自身を除く): 19665206

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 373, 682, 746, 1199, 2398, 3379, 4103, 6758, 8206, 11563, 23126, 37169, 40657, 74338, 81314, 127193, 254386, 447227, 894454, 1260367, 2520734, 13864037, 27728074]

約数ペア:

[(1, 27728074), (2, 13864037), (11, 2520734), (22, 1260367), (31, 894454), (62, 447227), (109, 254386), (218, 127193), (341, 81314), (373, 74338), (682, 40657), (746, 37169), (1199, 23126), (2398, 11563), (3379, 8206), (4103, 6758)]