12827056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 27998208

約数和(自身を除く): 15171152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2351, 2728, 4702, 5456, 9404, 18808, 25861, 37616, 51722, 72881, 103444, 145762, 206888, 291524, 413776, 583048, 801691, 1166096, 1603382, 3206764, 6413528, 12827056]

約数ペア:

[(1, 12827056), (2, 6413528), (4, 3206764), (8, 1603382), (11, 1166096), (16, 801691), (22, 583048), (31, 413776), (44, 291524), (62, 206888), (88, 145762), (124, 103444), (176, 72881), (248, 51722), (341, 37616), (496, 25861), (682, 18808), (1364, 9404), (2351, 5456), (2728, 4702)]