17898114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 40845600

約数和(自身を除く): 22947486

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 929, 1014, 1482, 1858, 2787, 3211, 5574, 6422, 9633, 12077, 17651, 19266, 24154, 35302, 36231, 52953, 72462, 105906, 157001, 229463, 314002, 458926, 471003, 688389, 942006, 1376778, 2983019, 5966038, 8949057, 17898114]

約数ペア:

[(1, 17898114), (2, 8949057), (3, 5966038), (6, 2983019), (13, 1376778), (19, 942006), (26, 688389), (38, 471003), (39, 458926), (57, 314002), (78, 229463), (114, 157001), (169, 105906), (247, 72462), (338, 52953), (494, 36231), (507, 35302), (741, 24154), (929, 19266), (1014, 17651), (1482, 12077), (1858, 9633), (2787, 6422), (3211, 5574)]